Which era ended with the reunification of germany and the collapse of the soviet bloc?

It is the Cold War Era that ended with the reunification of Germany and the collapse of the soviet bloc. The period of Cold War in 2985 to 1991 began with the rise of a revolutionary leader of the USSR, Mikhail Gorbachev as a leader of Soviet Union. Who was also the first to promote capitalist elements into the economy and liberalization of the political landscape. In New Year’s Eve the Soviet Union collapsed in 1991 and the Cold War came to an end after a coup by conservative elements opposed to the ongoing reforms and a series of revolutions in Soviet Bloc states.