コンスタンティン・チェルネンコ
After Yuri Andropov's death, Konstantin Chernenko was elected as the next leader for the Soviet Union. Andropov had not wanted Chernenko to become his successor because Chernenko had emphysema and health issues. Instead, Andropov's preferred choice for his successor was Mikhail Gorbachev. Chernenko's reign was even shorter than Andropov's, lasting only 13 months from February 1984 to March 1985.