Photo: Soviet Premier Nikita Khrushchev and U.S. President John F. Kennedy

Bureau of European and Eurasian Affairs

June 3, 1961: Soviet Premier Nikita Khrushchev, left, and U.S. President John F. Kennedy sit in the residence of the U.S. ambassador in Vienna, Austria, at the start of their historic talks. [AP/Wide World Photo]

June 3, 1961:  Soviet Premier Nikita Khrushchev, left, and U.S. President John F. Kennedy sit in the residence of the U.S. ambassador in Vienna, Austria, at the start of their historic talks. [AP/Wide World Photo]