John F. Kennedy.

Dwight D. Eisenhower.

Harry Truman.

Franklin D. Roosevelt.

Lyndon B. Johnson.

Fidel Castro.

General Tito.

Saddam Hussein.

Ayatollah Khomeini.

Nikita Khrushchev.

was the first human in outer space.

assassinated Josef Stalin.

defected to the United States and sold Soviet secrets.

was assassinated on the commands of Josef Stalin for attempting to sell state secrets.

crashed a spy plane on United States’ soil.

It was a Soviet satellite and was the first man-made object to orbit the earth.

It was an American spy plane that crashed in the Soviet Union and sparked a diplomatic crisis.

It was a Soviet propaganda program that bred discontent in capitalist countries.

It was an American space ship that was the first to touch down on the surface of the moon.

It was a Soviet spy plane that crashed in Canada and almost led to nuclear war.

Nikita Khrushchev.

Mikhail Gorbachev.

Josef Stalin.

Vladimir Lenin.

Leonid Brezhnev.