Mikhail Gorbachev from the area around Chernobyl. Taubman noted that the disaster marked "a turning point for Gorbachev and the Soviet regime". Gorbachev later described the incident as one which made him appreciate the scale of incompetence and cover-ups in the Soviet Union. From April to the end of the year, Gorbachev became increasingly open in his criticism of the Soviet system, including food production, state bureaucracy, the military draft, and the large size of the prison population. Gorbachev's primary goal as general secretary was to revive the Soviet economy after the stagnant Brezhnev years. In 1985, he announced that the economy
Bessarabia in Romania–Soviet Union relations calls of the Romanian Communist Party for the Soviet annexation of Bessarabia and Bukovina. The issue was brought to light whenever the relationships with the Soviets were waning, but never became a serious subject of high-level negotiations in itself. As late as November 1989, as Russian support decreased, Ceauşescu brought up the Bessarabian question once again and denounced the Soviet invasion during the 14th Congress of the Romanian Communist Party. After the Romanian Revolution, Romania's new president Ion Iliescu, and Soviet president Mikhail Gorbachev signed on April 5, 1991 a political treaty which among other things recognized the Soviet–Romanian border.