Who were the leaders in 1961 ddr east Germany brd West USSR us?

Walter Ulbricht, First Secretary of the Central Committee of the Socialist Unity Party of Germany (SED)

Otto Grotewohl, Prime Minister

West Germany (FRG)

Konrad Adenauer, Chancellor

Heinrich Lübke, President

Soviet Union (USSR)

Nikita Khrushchev, First Secretary of the Communist Party of the Soviet Union (CPSU)

Leonid Brezhnev, Chairman of the Presidium of the Supreme Soviet

United States (US)

John F. Kennedy, President

Lyndon B. Johnson, Vice President