How did Brezhnev's policies differ from Khrushchev's?
How did Willy Brandt seek to improve relationships with the East?
What was detente, and how was it accomplished through the SALT I treaty and the Helsinki Accords?
How does the treatment of the Solidarity movement in Poland show Brezhnev's hard line approach towards liberalization in the Eastern bloc?
How did leaders like Reagan, Thatcher, and Kohl approach the Soviet Union in the early 1980s?