the Soviet Union and China

the Soviet Union and Germany

the United States and Great Britain

the United States and the Soviet Union

an invisible line that divided communist Europe from Western Europe

the Berlin Wall that surrounded the western zones of occupation in Berlin

He established strong ties with many Western European nations but refused to work with the United States.

He issued threats toward democratic nations but sought to avoid direct military conflict.

He ordered the invasion of Afghanistan to establish a communist government in Southern Asia.

constructed the Berlin Wall.

formed the Warsaw Pact.

The Korean Peninsula was divided into two countries, autocratic North Korea and democratic South Korea.

The Korean Peninsula was divided into two countries, democratic North Korea and autocratic South Korea.

It was a headline printed by William Randolph Hearst to describe Soviet policies.

It was a metaphor used by Winston Churchill to describe Soviet isolation from the West.

Khrushchev's decision brought the world to the brink of nuclear war.

Khrushchev's decision helped bring peace to the Caribbean.