General Secretary of the Communist Party of the Soviet Union

The General Secretary of the Communist Party of the Soviet Union was the leader of both the Communist Party of the U.S.S.R. as well as the Soviet Union itself.

Konstantin Chernenko served as the General Secretary until his death in 1985. He was succeeded by the considerably more moderate Mikhail Gorbachev, whose tenure saw the fall of the Berlin Wall on 9 November 1989 and the collapse of the Soviet Union in the early 1990s.

In an alternative timeline created by the Elder Gods in the hope of destroying Earth, Chernenko was succeeded by the militant hardliner Vladimir Khrushgov. This ultimately led to the outbreak of World War III on 9 November 1989 between the Soviet Union on the one hand and the United States and its allies including the United Kingdom on the other hand. Given that nuclear weapons were used by both sides, hundreds of millions of people were killed in the conflict. This timeline was ultimately negated by the Seventh Doctor. (AUDIO: Protect and Survive)