Poland was part of the Eastern Bloc during the Cold War, which consisted of countries aligned with the Soviet Union. Italy, Turkey, and Greece were not part of this group. The Eastern Bloc featured communist governments heavily influenced by the USSR. ;
Poland was part of the Eastern Bloc during the Cold War, aligning itself with the Soviet Union and embracing communism. In contrast, Italy, Turkey, and Greece were not part of the Eastern Bloc, as they aligned themselves with the Western powers. Therefore, the correct answer is Option A: Poland.
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