the u commission president ursula van de lion said gorbachev played a crucial role to end the cold war and bring down the iron curtain. it opened the way for a free europe. many rushing to see him as the man who stood by, as the soviet union disintegrated. his legacy is dead. he allowed, or the peaceful collapse of the soviet union. it did not use massive force to keep eastern europe ah, in the empire. and with that, he deserves credit, but it is not that this was sung came and tried to undermine the system. he tried to reform. gorbachev, used perestroika or restructuring to reform, a stagnant economy that had seen people shorter food and consumer goods. and he used glass knolls, openness and freedom of speech that led to parts of the eastern bloc wising up against communism. it was the beginning of the end of the cold war, one state after the other broke away anglo merkel, former german chancellor spoke in her tribute of the fear in east germany with expectation the tanks would roll in, but quite the contrary. wasn't long before the berlin wall came down yet now 30 years on with rushe