Mikhail Gorbachev and following the Chernobyl disaster of 1986 pursued this agenda. Gorbachev's policies of "glasnost" ("openness") and "perestroika" ("restructuring") and his reorientation of Soviet strategic aims contributed to the end of the Cold War. Under this program, the role of the Communist Party in governing the state was removed from the constitution, which inadvertently led to crisis-level political instability with a surge of regional nationalist and anti-communist activism culminating in the dissolution of the Soviet Union. Gorbachev later expressed regret for his failure to save the Soviet state, though he has insisted that his policies were not failures but rather were
Mikhail Gorbachev he was one of three major sponsors of the Earth Charter. He also became a member of the Club of Rome and the Club of Madrid, an independent non-profit organization composed of 81 democratic former presidents and Prime Ministers from 57 different countries. In the decade that followed the Cold War, Gorbachev opposed both the U.S.-led NATO bombing of Yugoslavia in 1999 and the U.S.-led Iraq War in 2003. On 27 July 2007, Gorbachev criticized U.S. foreign policy: "What has followed are unilateral actions, what has followed are wars, what has followed is ignoring the UN Security Council, ignoring international