Mikhail Gorbachev erode Gromyko's dominance of Soviet foreign policy while at the same time sending a signal to the U.S. government that he wanted to improve Soviet-U.S. relations. On 11 March 1985, Chernenko died. Gromyko proposed Gorbachev as the next General-Secretary; as a longstanding party member, Gromyko's recommendation carried great weight among the Central Committee. Gorbachev expected much opposition to his nomination as Chernenko's successor, but ultimately the rest of the Politburo supported him. Shortly after Chernenko's death, the Politburo unanimously elected Gorbachev as his successor; they wanted him over another elderly leader. Although not a well-known figure to the Soviet public,
Mikhail Gorbachev overwhelmingly voted for independence. Ukraine had been the second most powerful republic in the Soviet Union after Russia, and its secession ended any realistic chance of the Soviet Union staying united even on a limited scale. The presidents of Russia, Ukraine and Belarus met in Belovezha Forest, near Brest, Belarus, on 8 December and signed the Belavezha Accords, which declared the Soviet Union had ceased to exist and formed the Commonwealth of Independent States as its successor. Gorbachev initially denounced this move as illegal. Nonetheless, there was no longer any doubt that the Soviet Union, in the words of the