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Exclaves
An enclave is a territory (or a small territory apart of a larger one) that is entirely surrounded by the territory of one other state or entity. Enclaves may also exist within territorial waters. ''Enclave'' is sometimes used improperly to denote a territory that is only partly surrounded by another state. The Vatican City and San Marino, both enclaved by Italy, and Lesotho, enclaved by South Africa, are completely enclaved sovereign states. An exclave is a portion of a state or district geographically separated from the main part by surrounding alien territory (of one or more states or districts etc). Many exclaves are also enclaves, but not all: an exclave can be surrounded by the territory of more than one state. The Azerbaijani exclave of Nakhchivan is an example of an exclave that is not an enclave, as it borders Armenia, Turkey and Iran. Semi-enclaves and semi-exclaves are areas that, except for possessing an unsurrounded sea border (a coastline contiguous with internati ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Northwest Angle
The Northwest Angle, known simply as the Angle by locals, and coextensive with Angle Township, is a pene-exclave of northern Lake of the Woods County, Minnesota. Except for surveying errors, it is the only place in the contiguous United States north of the 49th parallel, which forms the border between the U.S. and Canada from the Northwest Angle westward to the Strait of Georgia (between the U.S. state of Washington and the province of British Columbia). The land area of the Angle is separated from the rest of Minnesota by Lake of the Woods, but shares a land border with Canada. It is one of six non-island locations in the 48 contiguous states that are practical exclaves of the U.S. It is the northernmost township in Minnesota and contains the northernmost point in the contiguous 48 states. The unincorporated community of Angle Inlet is in the Northwest Angle. Seventy percent of the land of the Angle is held in trust by the Red Lake Indian Reservation (Ojibwa). Alt ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Point Roberts, Washington
Point Roberts is a pene-exclave of Washington on the southernmost tip of the Tsawwassen peninsula, south of Vancouver, Canada. The area, which had a population of 1,191 at the 2020 census, is reached by land from the rest of the United States by traveling through Canada. It is a census-designated place in Whatcom County, Washington, with a post office, and a ZIP Code of 98281. Direct sea and air connections with the rest of the U.S. are available across Boundary Bay. Point Roberts was created when the United Kingdom and the United States settled the Pacific Northwest American-Canadian border dispute in the mid-19th century with the Oregon Treaty. The two parties agreed that the 49th parallel would define the boundary between their respective territories, and the small area that incorporates Point Roberts is south of the 49th parallel. Questions about ceding the territory to the United Kingdom and later to Canada have been raised since its creation but its status has remained u ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Kleinwalsertal
Kleinwalsertal is a valley in the Austrian province of Vorarlberg and part of the Bregenz district. It includes the municipality of Mittelberg and consists of three villages along the River Breitach. Due to the geographic location in the Allgäu Alps with its alpine terrain, the Kleinwalsertal has no direct traffic connection to the rest of Vorarlberg. It is accessible only via Oberstdorf, Germany, to the north, and thus is an Austrian "practical exclave" or "pene-exclave". Etymology The name of the valley derives from the Walsers who moved there from the Valais (german: Wallis) in the 13th century (see also " Großwalsertal"). Geography Natural geography The Kleinwalsertal is a high valley in the Allgäu Alps and is located in the east of Vorarlberg. The Breitach river runs through the entire valley and is fed by a few side streams, which come from the side valleys of the Kleinwalsertal. The Kleinwalsertal is almost completely surrounded by high mountains of the Allgä ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Vatican City
Vatican City (), officially the Vatican City State ( it, Stato della Città del Vaticano; la, Status Civitatis Vaticanae),—' * german: Vatikanstadt, cf. '—' (in Austria: ') * pl, Miasto Watykańskie, cf. '—' * pt, Cidade do Vaticano—' * es, Ciudad del Vaticano—' is an independent city-state, microstate and enclave within Rome, Italy. Also known as The Vatican, the state became independent from Italy in 1929 with the Lateran Treaty, and it is a distinct territory under "full ownership, exclusive dominion, and sovereign authority and jurisdiction" of the Holy See, itself a sovereign entity of international law, which maintains the city state's temporal, diplomatic, and spiritual independence. With an area of and a 2019 population of about 453, it is the smallest state in the world both by area and population. As governed by the Holy See, Vatican City State is an ecclesiastical or sacerdotal- monarchical state ruled by the Pope who is the bishop of Rome ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
San Marino
San Marino (, ), officially the Republic of San Marino ( it, Repubblica di San Marino; ), also known as the Most Serene Republic of San Marino ( it, Serenissima Repubblica di San Marino, links=no), is the fifth-smallest country in the world and a European microstate in Southern Europe enclaved by Italy. Located on the northeastern side of the Apennine Mountains, San Marino covers a land area of just over , and has a population of 33,562. San Marino is a landlocked country; however, its northeastern end is within of the Italian city of Rimini on the Adriatic coast. The nearest airport is also in Italy. The country's capital city, the City of San Marino, is located atop Monte Titano, while its largest settlement is Dogana within the largest municipality of Serravalle. San Marino's official language is Italian. The country derives its name from Saint Marinus, a stonemason from the then- Roman island of Rab in present-day Croatia. Born in AD 275, Marinus participated ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Lesotho
Lesotho ( ), officially the Kingdom of Lesotho, is a country landlocked as an enclave in South Africa. It is situated in the Maloti Mountains and contains the highest mountains in Southern Africa. It has an area of over and has a population of about million. It was previously the British Crown colony of Basutoland, which declared independence from the United Kingdom on 4 October 1966. It is a fully sovereign state and is a member of the United Nations, the Commonwealth of Nations, the African Union, and the Southern African Development Community. The name ''Lesotho'' roughly translates to "land of the Sotho". History Basutoland Basutoland emerged as a single polity under King Moshoeshoe I in 1822. Moshoeshoe, a son of Mokhachane, a minor chief of the Bakoteli lineage, formed his own clan and became a chief around 1804. Between 1820 and 1823, he and his followers settled at the Butha-Buthe Mountain, joining with former adversaries in resistance against the ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Kaliningrad Oblast
Kaliningrad Oblast (russian: Калинингра́дская о́бласть, translit=Kaliningradskaya oblast') is the westernmost federal subject of Russia. It is a semi-exclave situated on the Baltic Sea. The largest city and administrative centre of the province ( oblast) is the city of Kaliningrad, formerly known as Königsberg. The port city of Baltiysk is Russia's only port on the Baltic Sea that remains ice-free in winter. Kaliningrad Oblast had a population of roughly 1 million in the Russian Census of 2010. The oblast is bordered by Poland to the south, Lithuania to the north and east and the Baltic Sea to the north-west. The territory was formerly the northern part of the Prussian province of East Prussia; the remaining southern part of the province is today part of the Warmian-Masurian Voivodeship in Poland. With the defeat of Nazi Germany in World War II, the territory was annexed to the Russian SFSR by the Soviet Union. Following the post-w ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Nakhchivan Autonomous Republic
The Nakhchivan Autonomous Republic ( az, Naxçıvan Muxtar Respublikası, ), is a landlocked exclave of the Republic of Azerbaijan. The region covers Official portal of Nakhchivan Autonomous RepublicNakhchivan Autonomous Republic with a population of 459,600 bordered by Armenia to the east and north, Iran to the southwest, and Turkey to the west. The republic, especially the capital city of Nakhchivan, has a long history dating back to about 1500 BCE. ''Nakhijevan'' was one the cantons of the historical Armenian province of Vaspurakan in the Kingdom of Armenia. Historically though, the Persians, Armenians, Mongols, and Turks all competed for the region. The area that is now Nakhchivan became part of Safavid Iran in the 16th century. In 1828, after the last Russo-Persian War and the Treaty of Turkmenchay, the Nakhchivan Khanate passed from Iranian into Imperial Russian possession. After the 1917 February Revolution, Nakhchivan and its surrounding region were under the au ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ecclesiology
In Christian theology, ecclesiology is the study of the Church, the origins of Christianity, its relationship to Jesus, its role in salvation, its polity, its discipline, its eschatology, and its leadership. In its early history, one of the Church's primary ecclesiological issues had to do with the status of Gentile members in what had become the New Testament fulfilment of the essentially Jewish Old Testament church. It later contended with such questions as whether it was to be governed by a council of presbyters or a single bishop, how much authority the bishop of Rome had over other major bishops, the role of the Church in the world, whether salvation was possible outside of the institution of the Church, the relationship between the Church and the State, and questions of theology and liturgy and other issues. Ecclesiology may be used in the specific sense of a particular church or denomination's character, self-described or otherwise. This is the sense of the wor ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Vorarlberg
Vorarlberg ( , ; gsw, label= Vorarlbergisch, Vorarlbearg, , or ) is the westernmost state () of Austria. It has the second-smallest geographical area after Vienna and, although it also has the second-smallest population, it is the state with the second-highest population density (also after Vienna). It borders three countries: Germany (Bavaria and Baden-Württemberg via Lake Constance), Switzerland (Grisons and St. Gallen), and Liechtenstein. The only Austrian state that shares a border with Vorarlberg is Tyrol, to the east. The capital of Vorarlberg is Bregenz (29,698 inhabitants), although Dornbirn (49,845 inhabitants) and Feldkirch (34,192 inhabitants) have larger populations. Vorarlberg is also the only state in Austria in which the local dialect is not Austro-Bavarian, but rather an Alemannic dialect; it therefore has much more in common culturally with (historically) Alemannic-speaking German-speaking Switzerland, Liechtenstein, Baden-Württemberg, Bavarian Swabia, and Als ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Treaty Of Madrid (1526)
Treaty of Madrid may refer to: * Treaty of Madrid (1339), collaboration between Aragon and Castile * Treaty of Madrid (1526), in which France renounced claims in Italy, surrendered Burgundy to Charles V, Holy Roman Emperor, and abandoned sovereignty over Flanders and Artois * Treaty of Madrid (1617), between the Holy Roman Empire and the Republic of Venice ending the Uskok War *Treaty of Madrid (1621), in which Valtelline was restored to the Bund and Protestants in the region were given religious freedoms * Treaty of Madrid (1630), in which England renounced supporting the rebels of the Spanish Netherlands and the Protestants in Germany *Treaty of Madrid (1667) The Treaty of Madrid, also known as The Earl of Sandwich's Treaty, was signed on 23 May, 1667 by England and Spain. It was one of a series of agreements made in response to French expansion under King Louis XIV. The parties agreed to commerc ... or Lord Sandwich's Treaty, the first step in officially ending the Anglo-Sp ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Topology
In mathematics, topology (from the Greek words , and ) is concerned with the properties of a geometric object that are preserved under continuous deformations, such as stretching, twisting, crumpling, and bending; that is, without closing holes, opening holes, tearing, gluing, or passing through itself. A topological space is a set endowed with a structure, called a ''topology'', which allows defining continuous deformation of subspaces, and, more generally, all kinds of continuity. Euclidean spaces, and, more generally, metric spaces are examples of a topological space, as any distance or metric defines a topology. The deformations that are considered in topology are homeomorphisms and homotopies. A property that is invariant under such deformations is a topological property. Basic examples of topological properties are: the dimension, which allows distinguishing between a line and a surface; compactness, which allows distinguishing between a line and a circle; connectedne ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
