Which event most directly led to construction of the berlin wall? the bay of pigs invasion in 1961 the 1948 airlift of supplies into berlin the outcome of the 1961 vienna summit the blockade of berlin by the soviets

The answer is the outcome of the 1961 Vienna Summit .

During june 3, 1961 President John F. Kennedy and Soviet Premier Nikita Khrushchev met in Vienna for a two-day summit.However, the summit did not go well since Khrushchev took a particularly harsh stance over Berlin, a Western enclave within communist-controlled East Germany, where the United States, Britain and France had maintained a symbolic military presence since the German defeat in World War II. with the failed summit to create peace,the East Germans began building a wall that quickly divided Berlin in two.

the 1961 Vienna SummitExplanation:

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