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The Potsdam Conference (german: Potsdamer Konferenz) was held at Potsdam in the Soviet occupation zone from July 17 to August 2, 1945, to allow the three leading Allies to plan the postwar peace, while avoiding the mistakes of the Paris Peace Conference of 1919. The participants were the Soviet Union, the United Kingdom, and the United States. They were represented respectively by General Secretary Joseph Stalin, Prime Ministers
Winston Churchill Sir Winston Leonard Spencer Churchill (30 November 187424 January 1965) was a British statesman, soldier, and writer who served as Prime Minister of the United Kingdom twice, from 1940 to 1945 during the Second World War, and again from ...
and Clement Attlee, and President Harry S. Truman. They gathered to decide how to administer Germany, which had agreed to an unconditional surrender nine weeks earlier. The goals of the conference also included establishing the postwar order, solving issues on the peace treaty, and countering the effects of the war. The foreign ministers and aides played key roles: Vyacheslav Molotov, Anthony Eden and
Ernest Bevin Ernest Bevin (9 March 1881 – 14 April 1951) was a British statesman, trade union leader, and Labour Party (UK), Labour Party politician. He co-founded and served as General Secretary of the powerful Transport and General Workers' Union in th ...
, and James F. Byrnes. From July 17 to July 25, nine meetings were held, when the Conference was interrupted for two days, as the results of the
British general election This is a list of United Kingdom general elections (elections for the UK House of Commons) since the first in 1802. The members of the 1801–1802 Parliament had been elected to the former Parliament of Great Britain and Parliament of Ireland, ...
were announced. By July 28, Attlee had defeated Churchill and replaced him as Britain’s representative, with Britain's new Secretary of State for Foreign Affairs, Ernest Bevin, replacing Anthony Eden. Four days of further discussion followed. During the conference, there were meetings of the three heads of government with their foreign secretaries, as well as meetings of only the foreign secretaries. Committees that were appointed by the latter for precursory consideration of questions before the conference also met daily. During the Conference, Truman was secretly informed that the Trinity test of the first atomic bomb on July 16 had been successful. He hinted to Stalin that the U.S. was about to use a new kind of weapon against the Japanese. Though this was the first time the Soviets had been officially given information about the atomic bomb, Stalin was already aware of the bomb project, having learned about it through
espionage Espionage, spying, or intelligence gathering is the act of obtaining secret or confidential information ( intelligence) from non-disclosed sources or divulging of the same without the permission of the holder of the information for a tang ...
long before Truman did. Key final decisions included: Germany would be divided into the four occupation zones (among the three powers and France) that had been agreed to earlier; Germany's eastern border was to be shifted west to the Oder–Neisse line; a Soviet-backed group was recognized as the legitimate government of Poland; and
Vietnam Vietnam or Viet Nam ( vi, Việt Nam, ), officially the Socialist Republic of Vietnam,., group="n" is a country in Southeast Asia, at the eastern edge of mainland Southeast Asia, with an area of and population of 96 million, making ...
was to be partitioned at the 16th parallel. The Soviets also reaffirmed their Yalta promise to promptly launch an invasion of Japanese-held areas. Views were also exchanged on a plethora of other questions. However, consideration of those matters was postponed into the Council of Foreign Ministers, which the conference established. The conference ended with a stronger relationship among the three governments as a consequence of their collaboration, which renewed confidence that together with the other United Nations, they would ensure the creation of a just and enduring peace. Nevertheless, within 18 months relations had deteriorated and the
Cold War The Cold War is a term commonly used to refer to a period of geopolitical tension between the United States and the Soviet Union and their respective allies, the Western Bloc and the Eastern Bloc. The term '' cold war'' is used because t ...
had emerged.


Relationships among leaders

A number of changes had taken place in the five months since the Yalta Conference and greatly affected the relationships among the leaders. The Soviets occupied Central and Eastern Europe. The Baltic states were forcibly re-incorporated into the USSR, while the Red Army also occupied Poland, Czechoslovakia, Hungary, Bulgaria, and Romania. Refugees fled from those countries. Stalin had set up a puppet communist government in Poland, insisted that his control of Eastern Europe was a defensive measure against possible future attacks, and claimed that it was a legitimate sphere of Soviet influence.
Winston Churchill Sir Winston Leonard Spencer Churchill (30 November 187424 January 1965) was a British statesman, soldier, and writer who served as Prime Minister of the United Kingdom twice, from 1940 to 1945 during the Second World War, and again from ...
, who had served for most of the war as British prime minister in a coalition government, was replaced during the conference by Clement Attlee. Churchill's administration had a Soviet policy since the early 1940s that differed considerably from Roosevelt's and believed Stalin to be a "devil"-like tyrant, who led a vile system. A general election was held in the United Kingdom on 5 July 1945, but its results were delayed to allow the votes of armed forces personnel to be counted in their home constituencies. The outcome became known during the conference, when Attlee became the new prime minister. Roosevelt had died on 12 April 1945, and US Vice-President Harry Truman assumed the presidency, which saw VE Day (Victory in Europe) within a month and VJ Day (Victory in Japan) on the horizon. During the war, in the name of Allied unity, Roosevelt had brushed off warnings of potential domination by Stalin over parts of Europe by explaining, "I just have a hunch that Stalin is not that kind of a man.... I think that if I give him everything I possibly can and ask for nothing from him in return, 'noblesse oblige,' he won't try to annex anything and will work with me for a world of democracy and peace." While a
United States Senator The United States Senate is the upper chamber of the United States Congress, with the House of Representatives being the lower chamber. Together they compose the national bicameral legislature of the United States. The composition and po ...
and later as Vice President, Truman had closely followed the Allied progress of the war.
George Lenczowski George Lenczowski (''pol. Jerzy Lenczowski''; February 2, 1915 – February 19, 2000) was a lawyer, diplomat, scholar, and Professor of Political Science, Emeritus, at the University of California, Berkeley. Lenczowski was a pioneer in his fie ...
noted that "despite the contrast between his relatively modest background and the international glamour of his aristocratic predecessor, rumanhad the courage and resolution to reverse the policy that appeared to him naive and dangerous," which was "in contrast to the immediate, often ''
ad hoc Ad hoc is a Latin phrase meaning literally 'to this'. In English, it typically signifies a solution for a specific purpose, problem, or task rather than a generalized solution adaptable to collateral instances. (Compare with ''a priori''.) Com ...
'' moves and solutions dictated by the demands of the war."
George Lenczowski George Lenczowski (''pol. Jerzy Lenczowski''; February 2, 1915 – February 19, 2000) was a lawyer, diplomat, scholar, and Professor of Political Science, Emeritus, at the University of California, Berkeley. Lenczowski was a pioneer in his fie ...
, ''American Presidents and the Middle East,'' (1990), pp. 7–13
With the end of the war, the priority of Allied unity was replaced by the challenge of the relationship between the two emerging superpowers. Both leading powers continued to portray a cordial relationship to the public, but suspicion and distrust lingered between them. Despite this, on 17 July, the first day of the conference, Truman noted "I can deal with Stalin. He is honest — but smart as hell." Truman was much more suspicious of the Soviets than Roosevelt had been and became increasingly suspicious of Stalin's intentions. Truman and his advisers saw Soviet actions in Eastern Europe as aggressive expansionism, which was incompatible with the agreements committed to by Stalin at Yalta in February. In addition, Truman became aware of possible complications elsewhere after Stalin had objected to Churchill's proposal for an Allied withdrawal from Iran ahead of the schedule that had been agreed at the Tehran Conference. The Potsdam Conference was the only time that Truman met Stalin in person. At the Yalta Conference, France was granted an occupation zone within Germany. France was a participant in the Berlin Declaration and was to be an equal member of the Allied Control Council. Nevertheless, at the insistence of the Americans, Charles de Gaulle was not invited to Potsdam, just as he had been denied representation at Yalta for fear that he would reopen the Yalta decisions. De Gaulle thus felt a diplomatic slight, which became a cause of deep and lasting resentment for him. Other reasons for the omission included the longstanding personal mutual antagonism between Roosevelt and de Gaulle, ongoing disputes over the French and American occupation zones, and the anticipated conflicts of interest over
French Indochina French Indochina (previously spelled as French Indo-China),; vi, Đông Dương thuộc Pháp, , lit. 'East Ocean under French Control; km, ឥណ្ឌូចិនបារាំង, ; th, อินโดจีนฝรั่งเศส, ...
. It also reflected the judgement of the British and the Americans that French aims, with respect to many items on the conference's agenda, were likely to contradict agreed-upon Anglo-American objectives.


Agreements

At the end of the conference, the three heads of government agreed on the following actions. All other issues were to be resolved by the final peace conference, which was to be called as soon as possible.


Germany

* The Allies issued a statement of aims for their occupation of Germany: demilitarization, denazification, democratization,
decentralization Decentralization or decentralisation is the process by which the activities of an organization, particularly those regarding planning and decision making, are distributed or delegated away from a central, authoritative location or group. Conce ...
, dismantling, and decartelization. More specifically, as for the demilitarization and disarmament of Germany, the Allies decided to abolish the SS; the SA; the SD, the Gestapo; the air, land, and naval forces; and organizations, staffs, and institutions that were in charge of keeping alive the military tradition in Germany. Concerning the democratization of Germany, the "Big Three" thought it to be of great importance for the
Nazi Party The Nazi Party, officially the National Socialist German Workers' Party (german: Nationalsozialistische Deutsche Arbeiterpartei or NSDAP), was a far-right political party in Germany active between 1920 and 1945 that created and supported t ...
and its affiliated organizations to be destroyed. Thus, the Allies would prevent all Nazi activity and prepare for the reconstruction of German political life in a democratic state. * All Nazi laws would be abolished, which established discrimination on grounds of race, creed, and political opinion and as a result could not be accepted in a democratic country. * Both Germany and Austria were to be divided into four occupation zones, as had been agreed in principle at Yalta, and similarly, each capital (
Berlin Berlin ( , ) is the capital and largest city of Germany by both area and population. Its 3.7 million inhabitants make it the European Union's most populous city, according to population within city limits. One of Germany's sixteen constitu ...
and
Vienna en, Viennese , iso_code = AT-9 , registration_plate = W , postal_code_type = Postal code , postal_code = , timezone = CET , utc_offset = +1 , timezone_DST ...
) would be divided into four zones. * Nazi war criminals were to be put on trial. Specifically, at the Potsdam Conference, the three governments tried to reach an agreement on trial methods for war criminals whose crimes under the Moscow Declaration of October 1943 had no geographical restriction. Meanwhile, the leaders were aware of ongoing weeks-long discussions in London between the representatives of the United States, the United Kingdom, France, and the Soviet Union. Their purpose was to bring the war criminals to trial as soon as possible and eventually to justice. The first list of defendants would be published before September 1. The leaders' objective was that the London negotiations would have a positive result validated by an agreement, which was signed at London on August 8, 1945. * All German annexations in Europe were to be reversed, including the Sudetenland, Alsace-Lorraine, Austria, and the westernmost parts of Poland. This was an important policy in order to moderate the geopolitical ambitions of Germany in the post-war scenario. * Germany's eastern border was to be shifted westwards to the Oder–Neisse line, which effectively reduced Germany in size by approximately 25% from its 1937 borders (and approximately 34% from its 1913 borders). The territories east of the new border were East Prussia,
Silesia Silesia (, also , ) is a historical region of Central Europe that lies mostly within Poland, with small parts in the Czech Silesia, Czech Republic and Germany. Its area is approximately , and the population is estimated at around 8,000,000. S ...
, West Prussia, and two thirds of
Pomerania Pomerania ( pl, Pomorze; german: Pommern; Kashubian: ''Pòmòrskô''; sv, Pommern) is a historical region on the southern shore of the Baltic Sea in Central Europe, split between Poland and Germany. The western part of Pomerania belongs to ...
. The areas were mainly agricultural, with the exception of Upper Silesia, which was the second-largest centre of German heavy industry. * "Orderly and humane" expulsions of the German populations remaining beyond the new eastern borders of Germany were to be carried out from
Poland Poland, officially the Republic of Poland, is a country in Central Europe. It is divided into 16 administrative provinces called voivodeships, covering an area of . Poland has a population of over 38 million and is the fifth-most populou ...
,
Czechoslovakia , rue, Чеськословеньско, , yi, טשעכאסלאוואקיי, , common_name = Czechoslovakia , life_span = 1918–19391945–1992 , p1 = Austria-Hungary , image_p1 ...
, and
Hungary Hungary ( hu, Magyarország ) is a landlocked country in Central Europe. Spanning of the Carpathian Basin, it is bordered by Slovakia to the north, Ukraine to the northeast, Romania to the east and southeast, Serbia to the south, Cr ...
but not
Yugoslavia Yugoslavia (; sh-Latn-Cyrl, separator=" / ", Jugoslavija, Југославија ; sl, Jugoslavija ; mk, Југославија ;; rup, Iugoslavia; hu, Jugoszlávia; rue, label= Pannonian Rusyn, Югославия, translit=Juhoslavij ...
. * Nazi Party members who held public positions and who opposed postwar Allied aims were to be removed from office. They were to be replaced by those who, based on their political and moral beliefs, were in support of a democratic system. * The German judicial system was to be reorganized based on democratic ideals of equality and justice under law. * The German educational system was to be controlled to eliminate fascist doctrines and to develop democratic ideas. * The Allies encouraged the existence of democratic parties in Germany with right of assembly and of public discussion. * Freedoms of speech, press, religion, and religious institutions were to be respected. The formation of free trade unions was to be permitted as well. * War reparations to the Soviet Union from its zone of occupation in Germany were agreed upon. In addition to the reparations, the Soviet Union would also receive reparations from the western zones of occupation, but it had to give up all claims on German industries in the western zones. Specifically, 15% of usable industrial capital equipment, consisting of metallurgical, chemical, and machine manufacturing industries, was to be removed from the western zones in exchange for food, coal, potash, zinc, timber, clay, and petroleum products from the eastern zones. The Soviet Union bore the responsibility of transferring the products from the eastern zone within five years. Moreover, 10% of the industrial capacity of the western zones unnecessary for the German peace economy were to be transferred to the Soviet Union within two years, without any obligation of further payment of any kind in return. The Soviet Union promised to settle the reparation claims of Poland from its own share of reparations. Stalin successfully proposed for Poland to be excluded from the division of German compensation and to be later granted 15% of the compensation given to the Soviet Union. The Soviet Union did not make any claims on gold captured by Allied troops in Germany. * The conference concluded that it was necessary to set limits regarding the disposition and future use of the defeated German navy and of merchant ships. The American, British, and Soviet governments decided that they would assign experts to co-operate, which would soon lead to principles to be agreed upon and announced by the three governments. * War reparations to the United States, the United Kingdom, and other countries would be received from their own zones of occupation, with the amounts to be determined within six months. The United States and the United Kingdom would give up all claims on German industries located in the eastern zone of occupation, as well as on German foreign assets in Bulgaria, Finland, Hungary, Romania, and eastern Austria. The removal of industrial equipment from the western zones to satisfy reparations was to be completed within two years from the determination of reparations. The Allied Control Council was to make the determination of the equipment following policies set by the Allied Commission and with the participation of France. * The German standard of living was to be prevented from exceeding the European average. The types and amounts of industry to be dismantled to achieve that was to be determined later (see Allied plans for German industry after World War II). * The German industrial war potential was to be destroyed by the destruction or control of all industries with military potential. To that end, all civilian
shipyards A shipyard, also called a dockyard or boatyard, is a place where ships are built and repaired. These can be yachts, military vessels, cruise liners or other cargo or passenger ships. Dockyards are sometimes more associated with maintenance ...
and aircraft factories were to be dismantled or otherwise destroyed. All production capacity associated with war potential, such as metal, chemicals, or machinery factories, were to be reduced to a minimum level, which would later be determined by the
Allied Control Commission Following the termination of hostilities in World War II, the Allies were in control of the defeated Axis countries. Anticipating the defeat of Germany and Japan, they had already set up the European Advisory Commission and a proposed Far East ...
. The manufacturing capacity thus made "surplus" was to be dismantled as reparations or otherwise destroyed. All research and
international trade International trade is the exchange of capital, goods, and services across international borders or territories because there is a need or want of goods or services. (see: World economy) In most countries, such trade represents a significa ...
were to be controlled. The economy was to be decentralised by decartelisation and reorganised, with the primary emphasis on agriculture and peaceful domestic industries. In early 1946, an agreement was reached on the details of the latter in which Germany was to be converted into having an agricultural and light industrial economy. German exports were to be coal, beer, toys, textiles, etc., which would take the place of the heavy industrial products that had been most of Germany's prewar exports. France, having been excluded from the conference, resisted implementing the Potsdam agreements within its occupation zone. In particular, the French refused to resettle any Germans expelled from the east. Moreover, the French did not accept any obligation to abide by the Potsdam agreements in the proceedings of the Allied Control Council. In particular, it reserved the right to block any proposals to establish common policies and institutions across Germany as a whole and anything that could lead to the eventual emergence of a unified German government.


Austria

The Soviet Union proposed for the authority of
Karl Renner Karl Renner (14 December 1870 – 31 December 1950) was an Austrian politician and jurist of the Social Democratic Workers' Party of Austria. He is often referred to as the "Father of the Republic" because he led the first government of German ...
's provisional government to be extended to all of Austria. The Allies agreed to examine the proposal after British and American forces entered
Vienna en, Viennese , iso_code = AT-9 , registration_plate = W , postal_code_type = Postal code , postal_code = , timezone = CET , utc_offset = +1 , timezone_DST ...
.


Poland

* A Provisional Government of National Unity, created by the Soviets and known as the Lublin Poles, was to be recognized by all three powers. The Big Three's recognition of the Soviet-controlled government effectively meant the end of recognition of the London-based
Polish government-in-exile The Polish government-in-exile, officially known as the Government of the Republic of Poland in exile ( pl, Rząd Rzeczypospolitej Polskiej na uchodźstwie), was the government in exile of Poland formed in the aftermath of the Invasion of Pola ...
. * The British and the Americans governments took measures for the Polish Provisional Government to own property in the territories of Poland and to have all the legal rights to the property so that no other government could have it. * Poles serving in the British Army would be free to return to Communist Poland but with no guarantee of their security upon their return. * All Poles who returned to Poland would be accorded personal and property rights. * The Polish Provisional Government agreed to hold, as soon as possible, free elections with widespread suffrage and secret ballots. Democratic and anti-Nazi parties would have the right to take part, and representatives of the Allied press would have full freedom to report on developments during the elections. * The Soviet Union declared that it would settle the reparation claims of Poland from its own share of the overall reparation payments. * The provisional western border would be the Oder–Neisse line, defined by the Oder and Neisse Rivers. Silesia, Pomerania, the southern part of East Prussia, and the former Free City of Danzig would be under Polish administration. However, the final delimitation of the western frontier of Poland would await the peace settlement, which take only place 45 years later, in 1990, during the Treaty on the Final Settlement with Respect to Germany. The Soviet Union proposed to the Conference for the territorial questions to be resolved permanently after peace was established in those regions. More specifically, the proposal referred to the section of the western Soviet border near the Baltic Sea. The area would pass from the eastern shore of the Bay of Danzig to the east, north of Braunsberg and Goldap, to the meeting point of the frontiers of Lithuania, the Polish Republic, and East Prussia. After the conference considered the Soviet recommendation, it agreed for the city of
Königsberg Königsberg (, ) was the historic Prussian city that is now Kaliningrad, Russia. Königsberg was founded in 1255 on the site of the ancient Old Prussian settlement ''Twangste'' by the Teutonic Knights during the Northern Crusades, and was ...
and the area next to it to be transferred to the Soviet Union. Truman and
Winston Churchill Sir Winston Leonard Spencer Churchill (30 November 187424 January 1965) was a British statesman, soldier, and writer who served as Prime Minister of the United Kingdom twice, from 1940 to 1945 during the Second World War, and again from ...
guaranteed that they would support the proposals of the conference when peace was eventually ensured.


Italy

The Soviet Union made a proposal to the conference concerning the mandated territories and conformed with what had been decided at the Yalta Conference and the
Charter of the United Nations The Charter of the United Nations (UN) is the foundational treaty of the UN, an intergovernmental organization. It establishes the purposes, governing structure, and overall framework of the UN system, including its six principal organs: the ...
. After various opinions on the question had been discussed, the foreign prime ministers agreed that it was essential to decide at once the preparation of a peace treaty for
Italy Italy ( it, Italia ), officially the Italian Republic, ) or the Republic of Italy, is a country in Southern Europe. It is located in the middle of the Mediterranean Sea, and its territory largely coincides with the homonymous geographical ...
, combined with the disposition of any former Italian territories. In September, the Council of Ministers of Foreign Affairs would examine the question of the Italian territory.


Orderly transfers of German populations

At the conference, the Allied leaders confirmed their previous commitment to the removal of German populations from Poland, Czechoslovakia, and Hungary, which the provisional governments of those countries had already begun to put into effect. The three allied leaders agreed that transfers of German civilians should proceed in an orderly and humane manner, but according to modern estimates, between 600,000 and 2.2 million Germans died during the flight and expulsions. The leaders decided that the Allied Control Council in Germany would deal with the matter, giving priority to the equal distribution of Germans among the various zones of occupation. Representatives on the Control Council were to report to their governments and to each zonal administration the number of people who had already entered Germany from the eastern countries. The representatives would also form an estimate of the future pace of transfers and focus on the German occupied government's capacity to process new arrivals. The provisional governments of Poland, Hungary, and Czechoslovakia were instructed to temporarily suspend expulsions of German civilians until their respective Control Council representatives had reported these results and estimates.


Revised Allied Control Commission procedures in Romania, Bulgaria, and Hungary

The Big Three took notice that the Soviet representatives on the Allied Control Commissions in Romania, Bulgaria, and Hungary had communicated to their British and Americans colleagues proposals for refining the work of the Control Commission since the war in Europe had ended. The three leaders agreed on the revision of the procedures of the commissions in these countries and took into consideration the interests and responsibilities of their own governments, which together presented the terms of the armistice to the occupied countries.


Council of Foreign Ministers

The Conference agreed on the establishment of a Council of Foreign Ministers to represent the five principal powers, continue the essential preliminary work for the peace settlements, and assume other matters that could occasionally be committed to the Council by agreement of the governments participating it. The establishment of the Council in question did not contradict the agreement of the Yalta Conference that there should be periodic meetings among the foreign secretaries of the three governments. According to the text of the agreement for the establishment of the Council, this was decided: # A Council composed of the Foreign Ministers of the United Kingdom, the Union of the Soviet Socialist Republics, China, France and the United States should be established. # (I) The Council should meet in London and form the Joint Secretariat. Each of the foreign ministers would be accompanied by a high-ranking deputy, properly authorized to continue the work of the Council in the absence of their foreign minister, and by a small staff of technical advisers. (II) The first meeting of the Council should be held in London not later than 1 September 1945. Meetings could also be held by common agreement in other capitals. # (I) The Council should be authorized to write, with a view to their submission to the United Nations, treaties of peace with Italy, Rumania, Bulgaria, Hungary, and Finland, and to propose settlements of territorial issues pending the termination of the war in Europe. The Council should also prepare a peace settlement for Germany to be accepted by the government of Germany when a government adequate for the purpose is established. (II) To accomplish the previous tasks, the Council would be composed of the members representing those states which were signatories to the terms of surrender imposed upon the enemy state concerned. # (I) On any occasion the Council would consider a question of direct interest to a state not represented, such state should be requested to send representatives to participate in the discussion of that question. (II) The Council would be able to adapt its procedure to the particular problem under consideration. In some cases, it could hold its initial discussions before the participation of other interested states. Following the decision of the Conference, the Big Three have each addressed an invitation to the Governments of China and France, to adopt the text and to join in establishing the Council.


Concluding peace treaties and facilitating membership in United Nations

The Conference agreed to apply common policies for determining, at the earliest opportunity, the terms of the peace. In general, the Big Three desired that dispositions of Italy, Bulgaria, Finland, Hungary, and Romania should be resolved by the end of the negotiations. They believed that the other Allies would share their point of view. As the disposition of
Italy Italy ( it, Italia ), officially the Italian Republic, ) or the Republic of Italy, is a country in Southern Europe. It is located in the middle of the Mediterranean Sea, and its territory largely coincides with the homonymous geographical ...
was one of the most important issues that required the attention of the new Council of Foreign Ministers, the three governments were especially concerned with concluding a peace treaty with Italy, especially as it had been the first of the Axis powers to break with
Germany Germany,, officially the Federal Republic of Germany, is a country in Central Europe. It is the second most populous country in Europe after Russia, and the most populous member state of the European Union. Germany is situated betwee ...
and to participate in Allied operations against Japan. Italy was making significant progress in gaining its freedom and rejecting the previous fascist regime, and it had paved the way for the re-establishment of democratic governments. If Italy had a recognized and democratic government, it would be easier for the Americans, the British, and the Soviets to support the membership of Italy in the United Nations. The Council of Foreign Ministers also had to examine and prepare the peace treaties for
Bulgaria Bulgaria (; bg, България, Bǎlgariya), officially the Republic of Bulgaria,, ) is a country in Southeast Europe. It is situated on the eastern flank of the Balkans, and is bordered by Romania to the north, Serbia and North Macedo ...
,
Finland Finland ( fi, Suomi ; sv, Finland ), officially the Republic of Finland (; ), is a Nordic country in Northern Europe. It shares land borders with Sweden to the northwest, Norway to the north, and Russia to the east, with the Gulf of Bot ...
,
Hungary Hungary ( hu, Magyarország ) is a landlocked country in Central Europe. Spanning of the Carpathian Basin, it is bordered by Slovakia to the north, Ukraine to the northeast, Romania to the east and southeast, Serbia to the south, Cr ...
, and
Romania Romania ( ; ro, România ) is a country located at the crossroads of Central Europe, Central, Eastern Europe, Eastern, and Southeast Europe, Southeastern Europe. It borders Bulgaria to the south, Ukraine to the north, Hungary to the west, S ...
. The termination of peace treaties with recognized and democratic governments in those four would allow the Big Three to accept their requests to be members of the United Nations. Moreover, after the termination of peace negotiations, the Big Three agreed to examine in the near future the restoration of the diplomatic relations with Finland, Romania, Bulgaria, and Hungary. The Big Three were sure that the situation in Europe after the end of World War II would allow representatives of the Allied press to enjoy freedom of expression in the four countries. Article 4 of the
Charter of the United Nations The Charter of the United Nations (UN) is the foundational treaty of the UN, an intergovernmental organization. It establishes the purposes, governing structure, and overall framework of the UN system, including its six principal organs: the ...
read:
1. Membership in the United Nations is open to all other peace-loving States who accept the obligations contained in the present Charter and, in the judgment of the organization, are able and willing to carry out these obligations; 2. The admission of any such state to membership in the United Nations will be effected by a decision of the General Assembly upon the recommendation of the Security Council.
The leaders declared that they were willing to support any request for membership from states that had remained neutral during the war and fulfilled the other requirements. The Big Three felt the need to clarify that they were reluctant to support application for such membership from the Spanish government, which had been established with the support of the Axis powers.


Potsdam Declaration

In addition to the Potsdam Agreement, on 26 July, Churchill; Truman; and Chiang Kai-shek, Chairman of the Nationalist Government of China (the Soviet Union was not yet at war against Japan), issued the Potsdam Declaration, which outlined the terms of surrender for Japan during World War II in Asia.


Aftermath

Truman had mentioned an unspecified "powerful new weapon" to Stalin during the conference. Towards the end of the conference, on July 26, the Potsdam Declaration gave Japan an ultimatum to surrender unconditionally or meet "prompt and utter destruction", which did not mention the new bomb but promised that "it was not intended to enslave Japan". The Soviet Union was not involved in that declaration since it was still neutral in the war against Japan. Japanese Prime Minister Kantarō Suzuki did not respond, which was interpreted as a sign that the Japanese had ignored the ultimatum. As a result, the United States dropped atomic bombs on Hiroshima on 6 August and on
Nagasaki is the capital and the largest city of Nagasaki Prefecture on the island of Kyushu in Japan. It became the sole port used for trade with the Portuguese and Dutch during the 16th through 19th centuries. The Hidden Christian Sites in the ...
on 9 August 1945. The justifications used were that both cities were legitimate military targets and that it was necessary to end the war swiftly and preserve American lives. When Truman informed Stalin of the atomic bomb, he said that the United States "had a new weapon of unusual destructive force," but Stalin had full knowledge of the atomic bomb's development from Soviet spy networks inside the
Manhattan Project The Manhattan Project was a research and development undertaking during World War II that produced the first nuclear weapons. It was led by the United States with the support of the United Kingdom and Canada. From 1942 to 1946, the project w ...
and told Truman at the conference that he hoped Truman "would make good use of it against the Japanese." The Soviet Union converted several countries of Eastern Europe into satellite states within the Eastern Bloc, such as the People's Republic of Poland, the People's Republic of Bulgaria, the People's Republic of Hungary,Granville, Johanna, ''The First Domino: International Decision Making during the Hungarian Crisis of 1956'', Texas A&M University Press, 2004. the
Czechoslovak Socialist Republic The Czechoslovak Socialist Republic, ČSSR, formerly known from 1948 to 1960 as the Czechoslovak Republic or Fourth Czechoslovak Republic, was the official name of Czechoslovakia from 1960 to 29 March 1990, when it was renamed the Czechoslovak ...
, the People's Republic of Romania, and the People's Republic of Albania. Many of those countries had seen failed Socialist revolutions prior to World War II. Regarding the establishment of the Oder-Neisse Line, President Truman reported that Stalin had presented the occupation of
Eastern Poland Eastern Poland is a macroregion in Poland comprising the Lublin, Podkarpackie, Podlaskie, Świętokrzyskie, and Warmian-Masurian voivodeships. The make-up of the distinct macroregion is based not only of geographical criteria, but also econo ...
by the Soviet Union and Polish annexation of
Silesia Silesia (, also , ) is a historical region of Central Europe that lies mostly within Poland, with small parts in the Czech Silesia, Czech Republic and Germany. Its area is approximately , and the population is estimated at around 8,000,000. S ...
and eastern
Pomerania Pomerania ( pl, Pomorze; german: Pommern; Kashubian: ''Pòmòrskô''; sv, Pommern) is a historical region on the southern shore of the Baltic Sea in Central Europe, split between Poland and Germany. The western part of Pomerania belongs to ...
as a fait accompli. Taken by surprise, the Western Allies had been forced to abandon the principles of the Atlantic Charter.


Previous major conferences

* Yalta Conference, 4 to 11 February 1945 * Second Quebec Conference, 12 to 16 September 1944 * Tehran Conference, 28 November to 1 December 1943 *
Cairo Conference The Cairo Conference (codenamed Sextant) also known as the First Cairo Conference, was one of the 14 summit meetings during World War II that occurred on November 22–26, 1943. The Conference was held in Cairo, Egypt, between the United King ...
, 22 to 26 November 1943 * Casablanca Conference, 14 to 24 January 1943


See also

* Diplomatic history of World War II * Foreign policy of the Harry S. Truman administration * List of Soviet Union–United States summits * Origins of the Cold War


References


Sources and further reading

* Beschloss, Michael. ''The Conquerors: Roosevelt, Truman, and the destruction of Hitler's Germany, 1941–1945'' (Simon & Schuster, 2002) * Cecil, Robert. "Potsdam and its Legends." ''International Affairs'' 46.3 (1970): 455-465
online
* * Costigliola, Frank. ''Roosevelt's Lost Alliances: How Personal Politics Helped Start the Cold War'' (2013): 359–417. * * Davis, Lynn Etheridge. ''The Cold War Begins: Soviet-American Conflict Over East Europe'' (2015) pp 288–334. * * Farquharson, J. E. "Anglo-American Policy on German Reparations from Yalta to Potsdam." ''English Historical Review'' 1997 112(448): 904–926
in JSTOR
* Feis, Herbert. ''Between War and Peace: The Potsdam Conference'' (Princeton University Press, 1960) Pulitzer Prize
online
* Fenby, Jonathan. ''Alliance: the inside story of how Roosevelt, Stalin and Churchill won one war and began another'' (Simon and Schuster, 2015). pp 401–420. * Gimbel, John. "On the Implementation of the Potsdam Agreement: an Essay on U.S. Postwar German Policy." ''Political Science Quarterly'' 1972 87(2): 242–269
in JSTOR
* Gormly, James L. ''From Potsdam to the Cold War: Big Three Diplomacy, 1945–1947.'' (Scholarly Resources, 1990) * Lewkowicz, Nicolas, ''The German Question and the International Order, 1943-1948.'' Palgrave, 2010. * Mee, Charles L., Jr. ''Meeting at Potsdam.'' M. Evans & Company, 1975. * * Naimark, Norman. ''Fires of Hatred. Ethnic Cleansing in Twentieth-Century Europe'' (Harvard University Press, 2001) * Neiberg, Michael. ''Potsdam: the End of World War II and the Remaking of Europe'' (Basic Books, 2015)
excerpt
* * Thackrah, J. R. "Aspects of American and British Policy Towards Poland from the Yalta to the Potsdam Conferences, 1945." ''Polish Review'' 1976 21(4): 3–34
in JSTOR
* Villa, Brian L. "The US Army, unconditional surrender, and the Potsdam Proclamation." ''Journal of American History'' 63.1 (1976): 66-92
online
* * Wolk, Herman S. ''Cataclysm: General Hap Arnold and the Defeat of Japan'' (2012) pp 163–206; the top Air Force general was a Truman advisor. * Woodward, Sir Llewellyn. ''British foreign policy in the second world war'' (HM Stationery Office, 1962) pp 536–575; the summary volume of his multivolume history. * Zayas, Alfred M. de. ''Nemesis at Potsdam: The Anglo-Americans and the Expulsion of the Germans, Background, Execution, Consequences.'' Routledge, 1977.


Primary sources

* * ''Foreign Relations of the United States: Diplomatic Papers. The Conference of Berlin (Potsdam Conference, 1945)'' 2 vols. Washington, D.C.: U.S. Government Printing Office, 196
online
*
The Tehran, Yalta & Potsdam Conferences. Documents
'. Moscow:
Progress Publishers Progress Publishers was a Moscow-based Soviet publisher founded in 1931. Publishing program Progress Publishers published books in a variety of languages: Russian, English, and many other European and Asian languages. They issued many scientific ...
. 1969. * Harriman, W. Averell, and Elie Abel, ''Special Envoy to Churchill and Stalin, 1941-1946'' (1975) * Leahy, Fleet Adm William D. ''I Was There: The Personal Story of the Chief of Staff to Presidents Roosevelt and Truman: Based on His Notes and Diaries Made at the Time'' (1950) OCLC 314294296. * Mark, Eduard. "'Today Has Been A Historical One': Harry S Truman's Diary of the Potsdam Conference." ''Diplomatic History'' 4.3 (1980): 317-326
online
* Paterson, Thomas G. "Potsdam, the Atomic Bomb, and the Cold War: A Discussion with James F. Byrnes." ''Pacific Historical Review'' 41.2 (1972): 225-230
online

United States Department of State Foreign relations of the United States : diplomatic papers : the Conference of Berlin (The Potsdam Conference)
1945 Volume I Washington, D.C.: U.S. Government Printing Office, 1945
United States Department of State Foreign relations of the United States : diplomatic papers : the Conference of Berlin (The Potsdam Conference)
1945 Volume II Washington, D.C.: U.S. Government Printing Office, 1945
European Advisory Commission, Austria, Germany
Foreign relations of the United States: diplomatic papers, 1945. Attribution: *


External links


Agreements of the Berlin (Potsdam) Conference


lesson plan for secondary schools
EDSITEment's lesson Sources of Discord, 1945–1946

Annotated bibliography for the Potsdam Conference from the Alsos Digital Library

Harry Truman Revisionist Analysis of Potsdam Conference
Shapell Manuscript Foundation

Chief, Division of Central European Affairs, U.S. Dept. of State, 1944–47
"The Myth of Potsdam,"
in B. Heuser et al., eds., Myths in History (Providence, Rhode Island, and Oxford: Berghahn, 1998)
"The United States, France, and the Question of German Power, 1945–1960,"
in Stephen Schuker, ed., Deutschland und Frankreich vom Konflikt zur Aussöhnung: Die Gestaltung der westeuropäischen Sicherheit 1914–1963, Schriften des Historischen Kollegs, Kolloquien 46 (Munich: Oldenbourg, 2000). {{Authority control Aftermath of World War II World War II conferences Germany–Soviet Union relations Poland–Soviet Union relations Foreign relations of the Soviet Union Diplomatic conferences in Germany Soviet Union–United States diplomatic conferences Poland–United Kingdom relations Conference 1945 conferences 1945 in Germany 1945 in international relations C July 1945 events in Europe August 1945 events in Europe Anthony Eden Joseph Stalin Winston Churchill Clement Attlee Presidency of Harry S. Truman