When was the INF treaty agreed?
1987
When was the START agreement concluded?
1991
What did the START agreement do?
Reduced nuclear arsenals by 30%
When did Gorbachev give the speech that ended the Brezhnev doctrine?
1988
When did Gorbachev introduce perestroika?
1986
In 1988 Gorbachev announced that soviet forces in eastern Europe would be reduced by how many?
500 000
When did he withdraw troops form Afghanistan?
1989
What countries did Gorbachev end soviet support for?
Ethiopia
Vietnam
Cambodia
Angola