The Berlin Wall was a guarded concrete barrier that encircled West Berlin from 1961 to 1989, separating it from East Berlin and the German Democratic Republic. Construction of the Berlin Wall was commenced by the government of the GDR on 13 August 1961. It included guard towers placed along large concrete walls, accompanied by a wide area that contained anti-vehicle trenches, beds of nails and other defenses. The primary intention for the Wall's construction was to prevent East German citizens from fleeing to the West.
The Cold War (1948–1953) is the period within the Cold War from the incapacitation of the Allied Control Council in 1948 to the conclusion of the Korean War in 1953.
The Eastern Bloc, also known as the Communist Bloc (Combloc), the Socialist Bloc, and the Soviet Bloc, was the collective term for an unofficial coalition of communist states of Central and Eastern Europe, Asia, Africa, and Latin America that were aligned with the Soviet Union and existed during the Cold War (1947–1991). These states followed the ideology of Marxism–Leninism, in opposition to the capitalist Western Bloc. The Eastern Bloc was often called the "Second World", whereas the term "First World" referred to the Western Bloc and "Third World" referred to the non-aligned countries that were mainly in Africa, Asia, and Latin America but notably also included former pre-1948 Soviet ally Yugoslavia, which was located in Europe.
Emigration is the act of leaving a resident country or place of residence with the intent to settle elsewhere. Conversely, immigration describes the movement of people into one country from another. A migrant emigrates from their old country, and immigrates to their new country. Thus, both emigration and immigration describe migration, but from different countries' perspectives.
Checkpoint Charlie was the Western Allies' name for the best-known Berlin Wall crossing point between East Berlin and West Berlin during the Cold War (1947–1991),becoming a symbol of the Cold War, representing the separation of East and West.
The Cold War was a period of global geopolitical tension and struggle for ideological and economic influence between the United States and the Soviet Union (USSR) and their respective allies, the Western Bloc and the Eastern Bloc, that started in 1947, two years after the end of World War II, and lasted until the fall of the Soviet Union in 1991. The term cold war is used because there was no direct fighting between the two superpowers, though each supported opposing sides in major regional conflicts known as proxy wars. Aside from the nuclear arms race starting in 1949 and conventional military deployment, the struggle for dominance was expressed indirectly via psychological warfare, propaganda campaigns, espionage, far-reaching embargoes, sports diplomacy, and technological competitions such as the Space Race.
In politics, a defector is a person who gives up allegiance to one state in exchange for allegiance to another, changing sides in a way which is considered illegitimate by the first state. More broadly, defection involves abandoning a person, cause, or doctrine to which one is bound by some tie, as of allegiance or duty.
Schießbefehl was the term in the German Democratic Republic for standing orders authorizing the use of lethal force by the Border Troops to prevent Republikflucht (defection) at the Inner German border from 1960 to 1989.
The Western Bloc, also known as the Capitalist Bloc, is an informal, collective term for countries that were officially allied with the United States during the Cold War of 1947–1991. While the NATO member states, in Western Europe and Northern America, were pivotal to the bloc, it included many other countries, in the broader Asia-Pacific region, the Middle East, Latin America, and Africa with histories of anti-Soviet, anti-communist and, in some cases anti-socialist, ideologies and policies. As such, the bloc was opposed to the political systems and foreign policies of communist countries, which were centered on the Soviet Union, other members of the Warsaw Pact, and usually the People's Republic of China. The name "Western Bloc" emerged in response to and as the antithesis of its Communist counterpart, the Eastern Bloc. Throughout the Cold War, the governments and the Western media were more inclined to refer to themselves as the "Free World" or the "First World", whereas the Eastern bloc was often referred to as the "Communist World" or less commonly the "Second World".
The Czechoslovak Socialist Republic, known from 1948 to 1960 as the Czechoslovak Republic, Fourth Czechoslovak Republic, or simply Czechoslovakia, was the Czechoslovak state from 1948 until 1989, when the country was under communist rule, and was regarded as a satellite state in the Soviet sphere of interest.
The Revolutions of 1989, also known as the Fall of Communism, were a revolutionary wave of liberal democracy movements that resulted in the collapse of most Marxist–Leninist governments in the Eastern Bloc and other parts of the world. This revolutionary wave is sometimes referred to as the Autumn of Nations, a play on the term Spring of Nations that is sometimes used to describe the Revolutions of 1848 in Europe. The Revolutions of 1989 were a key factor in the dissolution of the Soviet Union—one of the two global superpowers—and in the abandonment of communist regimes in many parts of the world, some of which were violently overthrown. These events drastically altered the world's balance of power, marking the end of the Cold War and the beginning of the post-Cold War era.
Republikflucht was the colloquial term in the German Democratic Republic for illegal emigration to West Germany, West Berlin, and non-Warsaw Pact countries; the official term was Ungesetzlicher Grenzübertritt. Republikflucht applied to both the 3.5 million Germans who migrated legally from the Soviet occupation zone and East Germany before the Berlin Wall was built on 13 August 1961, and the thousands who migrated illegally across the Iron Curtain until 23 December 1989. It has been estimated that 30,000 people left the GDR per year between 1984 and 1988, and up to 300,000 per year before the construction of the Berlin Wall in 1961.
During World War II, the Soviet Union occupied and annexed several countries effectively handed over by Nazi Germany in the secret Molotov–Ribbentrop Pact of 1939. These included the eastern regions of Poland, as well as Latvia, Estonia, Lithuania, part of eastern Finland and eastern Romania. Apart from the Molotov–Ribbentrop Pact and post-war division of Germany, the USSR also occupied and annexed Carpathian Ruthenia from Czechoslovakia in 1945.
During the Cold War, the Iron Curtain was a political metaphor used to describe the political and later physical boundary dividing Europe into two separate areas from the end of World War II in 1945 until the end of the Cold War in 1991. The term symbolizes the efforts by the Soviet Union (USSR) to block itself and its satellite states from open contact with the West, its allies and neutral states. On the east side of the Iron Curtain were the countries that were connected to or influenced by the Soviet Union, while on the west side were the countries that were NATO members, or connected to or influenced by the United States; or nominally neutral. Separate international economic and military alliances were developed on each side of the Iron Curtain. It later became a term for the physical barriers of fences, walls, minefields, and watchtowers that were built up along some of its sections, with the Berlin Wall being the most significant of these.
After World War II, emigration restrictions were imposed by countries in the Eastern Bloc, which consisted of the Soviet Union and its satellite states in Central and Eastern Europe. Legal emigration was in most cases only possible in order to reunite families or to allow members of minority ethnic groups to return to their homelands.
Eastern Bloc media and propaganda was controlled directly by each country's communist party, which controlled the state media, censorship and propaganda organs. State and party ownership of print, television and radio media served as an important manner in which to control information and society in light of Eastern Bloc leaderships viewing even marginal groups of opposition intellectuals as a potential threat to the bases underlying communist power therein.
Eastern Bloc politics followed the Red Army's occupation of much of Central and Eastern Europe at the end of World War II and the Soviet Union's installation of Soviet-controlled Marxist–Leninist governments in the region that would be later called the Eastern Bloc through a process of bloc politics and repression. These governments contained apparent elements of representative democracy to conceal the process initially.
The Eastern Bloc is a collective term for the former Communist countries in Central and Eastern Europe. This generally encompasses the Soviet Union and the countries of the Warsaw Pact.
The Berlin Crisis of 1958–1959 was a crisis over the status of West Berlin during the Cold War. It resulted from efforts by Soviet leader Nikita Khrushchev to react strongly against American nuclear warheads located in West Germany, and build up the prestige of the Soviet satellite state of East Germany. American President Dwight D. Eisenhower mobilized NATO opposition. He was strongly supported by German Chancellor Konrad Adenauer, but Great Britain went along reluctantly. There was never any military action. The result was a continuation of the status quo in Berlin, and a move by Eisenhower and Khrushchev toward détente. The Berlin problem had not disappeared, and escalated into a major conflict over building the Berlin Wall in 1961. See Berlin Crisis of 1961.
