Western world no relation United States
Cold War (1947–1991)
During the Cold War, a new definition emerged. Earth was divided into three "worlds". The First World, analogous in this context to what was called the West, was composed of NATO members and other countries aligned with the United States.
The Second World was the Eastern bloc in the Soviet sphere of influence, including the Soviet Union (15 republics including the then-occupied and presently independent Estonia, Latvia, Lithuania) and Warsaw Pact countries like Poland, Bulgaria, Hungary, Romania, East Germany (now united with Germany), and Czechoslovakia (now split into the Czech Republic and Slovakia).
The Third World consisted of countries, many of which were unaligned with either, and important members included India, Yugoslavia, Finland (Finlandization) and Switzerland (Swiss Neutrality); some include the People's Republic of China, though this is disputed, since the People's Republic of China, as communist, had friendly relations—at certain times—with the Soviet bloc, and had a significant degree of importance in global geopolitics. Some Third World countries aligned themselves with either the US-led West or the Soviet-led Eastern bloc.Modern definitions
The exact scope of the Western world is somewhat subjective in nature, depending on whether cultural, economic, spiritual or political criteria are employed. It is a generally accepted Western view to recognize the existence of at least three "major worlds" (or "cultures", or "civilizations"), broadly in contrast with the Western: the Eastern world, the Arab and the African worlds, with no clearly specified boundaries. Additionally, Latin American and Orthodox European worlds are sometimes either a sub-civilization within Western civilization or separately considered "akin" to the West.
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