In
Western usage, the phrase post-war era (or postwar era) usually refers to the time since the end of
World War II
World War II or the Second World War, often abbreviated as WWII or WW2, was a world war that lasted from 1939 to 1945. It involved the World War II by country, vast majority of the world's countries—including all of the great power ...
. More broadly, a post-war period (or postwar period) is the interval immediately following the end of a
war. A post-war period can become an
interwar period or interbellum, when a war between the same parties resumes at a later date (such as the period between
World War I
World War I (28 July 1914 11 November 1918), often abbreviated as WWI, was List of wars and anthropogenic disasters by death toll, one of the deadliest global conflicts in history. Belligerents included much of Europe, the Russian Empire, ...
and World War II). By contrast, a post-war period marks the cessation of
armed conflict entirely.
Post–World War II
Chronology of the post–World War II era
The term "post-war" can have different meanings in different countries and refer to a period determined by local considerations based on the effect of the war there. Some examples of post-war events are (in chronological order)
;The Cold War (1947–1991)
The
Cold War was a geopolitical conflict between the
capitalist and
liberal democratic United States of America
The United States of America (U.S.A. or USA), commonly known as the United States (U.S. or US) or America, is a country primarily located in North America. It consists of 50 states, a federal district, five major unincorporated territor ...
, the authoritarian and
Communist Marxist–Leninist Union of Soviet Socialist Republics, and their respective allies:
NATO
The North Atlantic Treaty Organization (NATO, ; french: Organisation du traité de l'Atlantique nord, ), also called the North Atlantic Alliance, is an intergovernmental military alliance between 30 member states – 28 European and two No ...
and the
Western Bloc for the United States, and the
Warsaw Pact
The Warsaw Pact (WP) or Treaty of Warsaw, formally the Treaty of Friendship, Cooperation and Mutual Assistance, was a collective defense treaty signed in Warsaw, Poland, between the Soviet Union and seven other Eastern Bloc socialist republi ...
and the
Eastern Bloc for the Soviet Union. Although both sides did not fight each other directly, both engaged through various proxy wars. At the height of the cold war, both superpowers manufactured and deployed thousands of
nuclear weapon
A nuclear weapon is an explosive device that derives its destructive force from nuclear reactions, either fission (fission bomb) or a combination of fission and fusion reactions ( thermonuclear bomb), producing a nuclear explosion. Both bom ...
s to target each other's key economic, military, and political centers. Each superpower's buildup and demonstration of nuclear strike capabilities lead to an unofficial military doctrine known as
mutually assured destruction (MAD). The doctrine of MAD prompted leaders on both sides to believe that victory following a full-scale nuclear exchange was simply impossible as the destruction on both sides would be insurmountable. Towards the end of the Cold War, a period of
détente culminated in the easing of tensions, bans on nuclear testing, and the destruction of various quantities of nuclear stockpiles. The Cold War began to come to an end in 1989 with the overthrow of Communist governments across Eastern Europe in the
Revolutions of 1989 which was followed shortly after by the
collapse of the Soviet Union in 1991, leaving the United States the world's sole superpower.
;Korean War (1950–1953)
On June 25, 1950, after years of tension between communist
North Korea
North Korea, officially the Democratic People's Republic of Korea (DPRK), is a country in East Asia. It constitutes the northern half of the Korean Peninsula and shares borders with China and Russia to the north, at the Yalu (Amnok) and ...
and democratic
South Korea
South Korea, officially the Republic of Korea (ROK), is a country in East Asia, constituting the southern part of the Korea, Korean Peninsula and sharing a Korean Demilitarized Zone, land border with North Korea. Its western border is formed ...
, North Korea coordinated a series of surprise attacks against strategic points between the 38th parallel. Soon US-led
United Nations forces
Peacekeeping comprises activities intended to create conditions that favour lasting peace. Research generally finds that peacekeeping reduces civilian and battlefield deaths, as well as reduces the risk of renewed warfare.
Within the United N ...
joined the war on behalf of South Korea, expelled the North Korean invasion, and then invaded and nearly captured North Korea. In response,
Chinese forces entered the war on behalf of North Korea and pushed the US, South Korean, and UN forces back to the 38th parallel. After 3 years of advances and retreats nearly five million people died. To this very day there are still border disputes between the two Koreas.
;Civil rights movement (1954–1968)
In the 1950s African Americans faced
discrimination and
segregation throughout the United States, especially in the south where many could not even vote. In 1954, the
Supreme Court ruled unanimously in ''
Brown v. Board of Education'' that racial segregation in public schools was unconstitutional. By the end of the 1950s, fewer than 10 percent of Black children in the South were attending integrated schools.
;Vietnam war (1955–1975)
The
Vietnam War
The Vietnam War (also known by #Names, other names) was a conflict in Vietnam, Laos, and Cambodia from 1 November 1955 to the fall of Saigon on 30 April 1975. It was the second of the Indochina Wars and was officially fought between North Vie ...
was fought between the communist
North Vietnam supported by the Soviet Union,
China, and the Eastern Bloc and China and
South Vietnam supported by the United States and
SEATO. This war is especially brutal due to
North Vietnamese regular forces and
Viet Cong insurgents in South Vietnam adapting to guerrilla fighting and ambush tactics against the
South Vietnamese military
The Republic of Vietnam Military Forces (RVNMF; – QLVNCH), were the official armed defense forces of the defunct Republic of Vietnam and was responsible for the defense of the state since its independence from France in October 1955 to its de ...
and the
United States Armed Forces
The United States Armed Forces are the military forces of the United States. The armed forces consists of six service branches: the Army, Marine Corps, Navy, Air Force, Space Force, and Coast Guard. The president of the United States is ...
. Vietnam was one of the first wars to be broadcast to
television
Television, sometimes shortened to TV, is a telecommunication Media (communication), medium for transmitting moving images and sound. The term can refer to a television set, or the medium of Transmission (telecommunications), television tra ...
. Many American civilians and soldiers were
opposed to the war due to the condition and many thought the war was pointless. Finally after many protests the United States slowly withdrew from Vietnam due to public backlash.
;United Kingdom
;
In Britain, "post-war":
*culturally, is a term commonly used in the arts and architecture, as it is worldwide. It is primarily and especially before the ascendancy of
Pop Art and overlapping "
post-modernist" "1960s" movements. Its end is complex due to its archetypes of the 1950s contrasting with leading developments in
avant-garde music genres and in popular art, becoming to some audiences mainstream, before 1960. Its movements such as continued
functionalism and
brutalism were overtaken by the, definitively raucous,
counterculture of the 1960s, dominating as the decade wore on. Later resurgences to its stress on quite basic forms were common such as
postmodernism and
minimalism.
*politically and economically
**at its broadest, is the period from the election of
Clement Attlee in 1945 general election to that of
Margaret Thatcher
Margaret Hilda Thatcher, Baroness Thatcher (; 13 October 19258 April 2013) was Prime Minister of the United Kingdom from 1979 to 1990 and Leader of the Conservative Party from 1975 to 1990. She was the first female British prime ...
in the 1979 general election, the so-called
post-war consensus.
**at its narrowest, usually with precise or contextual qualifiers, it is the war's direct aftermath; this prompted social solidarity, unprecedented high capital, particularly
inheritance taxation, internationalism, the
decolonization of the
British Empire
The British Empire was composed of the dominions, colonies, protectorates, mandates, and other territories ruled or administered by the United Kingdom and its predecessor states. It began with the overseas possessions and trading post ...
, the founding and endowing of the
National Health Service
The National Health Service (NHS) is the umbrella term for the publicly funded healthcare systems of the United Kingdom (UK). Since 1948, they have been funded out of general taxation. There are three systems which are referred to using the " ...
all amid relative austerity particularly
rationing. Hardships in
capital tax
A wealth tax (also called a capital tax or equity tax) is a tax on an entity's holdings of assets. This includes the total value of personal assets, including cash, bank deposits, real estate, assets in insurance and pension plans, ownershi ...
ation, and of
rationing, faded due to
global recovery, technological advances and
consumerism
Consumerism is a social and economic order that encourages the acquisition of goods and services in ever-increasing amounts. With the Industrial Revolution, but particularly in the 20th century, mass production led to overproduction—the ...
enabled and encouraged from the late 1950s such as under the four-successive leader
Conservative government, 1957–1964. These set a social norm for a majority of out-of-town journeys in private rather than public transport and private housing preferred over
public housing, continued (with minor abatement) through alternating governments of the next two decades.
Cold War era
Considering the post-war era as equivalent to the
Cold War era, post-war sometimes includes the 1980s, putting the end at 26 December 1991, with the
Dissolution of the Soviet Union.
The 1990s and the 21st century are extremely rarely described as part of the post-war era, with the more specific phrase “
Post–Cold War era” being commonly used, instead.
See also
*
Interwar period
**
Pre-war (not a synonym for interwar when referring to World War I)
*
Aftermath of the September 11 attacks
*
Postbellum
*
Reconstruction Era of the U.S.
*
Post–Cold War era
References
{{Authority control
Aftermath of war
Aftermath of World War II