"Eastern Europe" is the region among the choices given in the question that is where the <span>unified group of countries, the Communist bloc, was located. The correct option among all the options that are given in the question is the first option. I hope that this is the answer that has helped you.</span>
During the early years of the Cold War, West Berlin was a geographical loophole through which thousands of East Germans fled to the democratic West. In response, the Communist East German authorities built a wall that totally encircled West Berlin. It was thrown up overnight, on 13 August 1961.
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The 'Mein Kampf' mainly focused on his life and political goals.
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