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USSR–USA Maritime Boundary Agreement
The Russia–United States maritime boundary was established by the June 1, 1990 USA/USSR Maritime Boundary Agreement (). The United States Senate gave its advice and consent to ratification as early as on September 16, 1991, but it has yet to be approved by the Russian State Duma. This delimitation line is also known as the Baker-Shevardnadze line agreement (), after the officials who signed the deal, Minister of Foreign Affairs of the Soviet Union Eduard Shevardnadze and US Secretary of State James Baker. The 1990 Agreement has been provisionally applied by the two countries since its date of signature. (The Russian Federation is the successor of the USSR with respect to the 1990 Agreement and the agreement to provisionally apply it.) In general concept, the 1990 line is based on the 1867 United States – Russia Convention providing for the US purchase of Alaska. From the point, 65° 30' N, 168° 58' 37" W the maritime boundary extends north along the 168° 58' 37" W me ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] [Amazon] |
Diomede Islands
The Diomede Islands (; ), also known in Russia as Gvozdev Islands (), consist of two rocky, mesa-like islands: * The Russian island of Big Diomede (part of Chukotka), also known as ', ''Inaliq'', ''Nunarbuk'' or Ratmanov Island * The U.S. island of Little Diomede (part of Alaska) or ', also known as Krusenstern Island The Diomede Islands are located in the middle of the Bering Strait between mainland Alaska and Siberia. If marginal seas are considered, they are the northernmost islands in the Pacific Ocean. To the north is the Chukchi Sea, and to the south is the Bering Sea. Fairway Rock, to the southeast, is also Alaskan but generally not seen as part of the Diomede Islands. Because they are separated by the International Date Line, Big Diomede is almost a day ahead of Little Diomede, but not completely; due to locally defined time zones, Big Diomede is only 21 hours ahead of Little Diomede (20 in summer). Because of this, the islands are sometimes called Tomorrow Island (B ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] [Amazon] |
Russian Foreign Ministry
The Ministry of Foreign Affairs of the Russian Federation (MFA Russia; , МИД РФ) is the central government institution charged with leading the foreign policy and foreign relations of Russia. It is a continuation of the Ministry of Foreign Affairs of the Russian Soviet Federative Socialist Republic, which was under the supervision of the Soviet Ministry of External Relations. Sergei Lavrov is the current foreign minister. Structure The structure of the Russian MFA central office includes divisions, which are referred to as departments. Departments are divided into sections. Russian MFA Departments are headed by Directors and their sections by Heads. According to Presidential Decree 1163 of September 11, 2007, the Ministry is divided into 39 departments. Departments are divided into territorial (relations between Russia and foreign countries, grouped according to conventional regions) and functional (according to assigned functions). Each department employs 30-60 diplom ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] [Amazon] |
Soviet Union–United States Treaties
The Union of Soviet Socialist Republics. (USSR), commonly known as the Soviet Union, was a transcontinental country that spanned much of Eurasia from 1922 until it dissolved in 1991. During its existence, it was the largest country by area, extending across eleven time zones and sharing borders with twelve countries, and the third-most populous country. An overall successor to the Russian Empire, it was nominally organized as a federal union of national republics, the largest and most populous of which was the Russian SFSR. In practice, its government and economy were highly centralized. As a one-party state governed by the Communist Party of the Soviet Union (CPSU), it was a flagship communist state. Its capital and largest city was Moscow. The Soviet Union's roots lay in the October Revolution of 1917. The new government, led by Vladimir Lenin, established the Russian SFSR, the world's first constitutionally communist state. The revolution was not accepted by all w ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] [Amazon] |
Boundary Treaties
Boundary or Boundaries may refer to: * Border, in political geography Entertainment * ''Boundaries'' (2016 film), a 2016 Canadian film * ''Boundaries'' (2018 film), a 2018 American-Canadian road trip film *Boundary (cricket), the edge of the playing field, or a scoring shot where the ball is hit to or beyond that point * Boundary (sports), the sidelines of a field * ''Boundary'' (video game), a defunct 2023 multiplayer video game set in outre space Mathematics and physics *Boundary (topology), the closure minus the interior of a subset of a topological space; an edge in the topology of manifolds, as in the case of a 'manifold with boundary' * Boundary (graph theory), the vertices of edges between a subgraph and the rest of a graph * Boundary (chain complex), its abstractization in chain complexes *Boundary value problem, a differential equation together with a set of additional restraints called the boundary conditions * Boundary (thermodynamics), the edge of a thermodynamic syst ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] [Amazon] |
Geography Of The Russian Far East
Geography (from Ancient Greek ; combining 'Earth' and 'write', literally 'Earth writing') is the study of the lands, features, inhabitants, and phenomena of Earth. Geography is an all-encompassing discipline that seeks an understanding of Earth and its human and natural complexities—not merely where objects are, but also how they have changed and come to be. While geography is specific to Earth, many concepts can be applied more broadly to other celestial bodies in the field of planetary science. Geography has been called "a bridge between natural science and social science disciplines." Origins of many of the concepts in geography can be traced to Greek Eratosthenes of Cyrene, who may have coined the term "geographia" (). The first recorded use of the word γεωγραφία was as the title of a book by Greek scholar Claudius Ptolemy (100 – 170 AD). This work created the so-called "Ptolemaic tradition" of geography, which included "Ptolemaic cartographic theory." ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] [Amazon] |
Edvard Shevardnadze
Eduard Ambrosis dze Shevardnadze ( ka, ედუარდ ამბროსის ძე შევარდნაძე; 25 January 1928 – 7 July 2014) was a Soviet and Georgian politician and diplomat who governed Georgia for several non-consecutive periods from 1972 until his resignation in 2003 and also served as the final Soviet minister of foreign affairs from 1985 to 1991. Shevardnadze started his political career in the late 1940s as a leading member of his local Komsomol organisation. He was later appointed its Second Secretary, then its First Secretary. His rise in the Georgian Soviet hierarchy continued until 1961 when he was demoted after he insulted a senior official. After spending two years in obscurity, Shevardnadze returned as a First Secretary of a Tbilisi city district, and was able to charge the Tbilisi First Secretary at the time with corruption. His anti-corruption work quickly garnered the interest of the Soviet government and Shevardnadze was appointed ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] [Amazon] |
Mikhail Gorbachev
Mikhail Sergeyevich Gorbachev (2 March 1931 – 30 August 2022) was a Soviet and Russian politician who served as the last leader of the Soviet Union from 1985 to dissolution of the Soviet Union, the country's dissolution in 1991. He served as General Secretary of the Communist Party of the Soviet Union from 1985 and additionally as head of state beginning in 1988, as Chairman of the Presidium of the Supreme Soviet from 1988 to 1989, Chairman of the Supreme Soviet from 1989 to 1990 and the president of the Soviet Union from 1990 to 1991. Ideologically, Gorbachev initially adhered to Marxism–Leninism but moved towards social democracy by the early 1990s. Gorbachev was born in Privolnoye, Stavropol Krai, Privolnoye, North Caucasus Krai, to a poor peasant family of Russian and Ukrainian heritage. Growing up under the rule of Joseph Stalin, in his youth he operated combine harvesters on a Collective farming, collective farm before joining the Communist Party of the Soviet Union, ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] [Amazon] |
Conformal Map
In mathematics, a conformal map is a function (mathematics), function that locally preserves angles, but not necessarily lengths. More formally, let U and V be open subsets of \mathbb^n. A function f:U\to V is called conformal (or angle-preserving) at a point u_0\in U if it preserves angles between directed curves through u_0, as well as preserving orientation. Conformal maps preserve both angles and the shapes of infinitesimally small figures, but not necessarily their size or curvature. The conformal property may be described in terms of the Jacobian matrix and determinant, Jacobian derivative matrix of a coordinate transformation. The transformation is conformal whenever the Jacobian at each point is a positive scalar times a rotation matrix (Orthogonal matrix, orthogonal with determinant one). Some authors define conformality to include orientation-reversing mappings whose Jacobians can be written as any scalar times any orthogonal matrix. For mappings in two dimensions, ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] [Amazon] |
Map Projection
In cartography, a map projection is any of a broad set of Transformation (function) , transformations employed to represent the curved two-dimensional Surface (mathematics), surface of a globe on a Plane (mathematics), plane. In a map projection, coordinates, often expressed as latitude and longitude, of locations from the surface of the globe are transformed to coordinates on a plane. Projection is a necessary step in creating a two-dimensional map and is one of the essential elements of cartography. All projections of a sphere on a plane necessarily distort the surface in some way. Depending on the purpose of the map, some distortions are acceptable and others are not; therefore, different map projections exist in order to preserve some properties of the sphere-like body at the expense of other properties. The study of map projections is primarily about the characterization of their distortions. There is no limit to the number of possible map projections. More generally, proje ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] [Amazon] |
