Dissolution of the Soviet Union Central Committee Secretariat. In the fall of 1985, Gorbachev continued to bring younger and more energetic men into government. On September 27, 55-year-old Nikolai Ryzhkov replaced 79-year-old Nikolai Tikhonov as Chairman of the Council of Ministers, effectively the Soviet prime minister, and on October 14, Nikolai Talyzin replaced Nikolai Baibakov as chairman of the State Planning Committee (GOSPLAN). At the next Central Committee meeting on October 15, Tikhonov retired from the Politburo and Talyzin became a candidate. On December 23, 1985, Gorbachev appointed Yeltsin First Secretary of the Moscow Communist Party replacing Viktor Grishin. Gorbachev continued to press for greater
Mikhail Gorbachev by the increasingly problematic question of nationalities and the dramatic fragmentation of the Eastern Bloc. Despite unprecedented international détente, due to Soviet withdrawal from Afghanistan completed in January and continuing talks between Gorbachev and George H. W. Bush, domestic reforms suffered from increasing divergence between reformists, who wanted faster change, and conservatives, who wanted to limit change. Gorbachev states that he tried to find middle ground between both groups, but this would draw more criticism towards him. The story from this point on moves away from reforms and becomes one of the nationalities question and the eventual dissolution of the