History of the Soviet Union (1964–82) Soviet Union "would result in a crushing retaliatory blow". Though Brezhnev's time in office would later be characterized as one of stability, early on, Brezhnev oversaw the replacement of half of the regional leaders and Politburo members. This was a typical move for a Soviet leader trying to strengthen his power base. Examples of Politburo members who lost their membership during the Brezhnev Era are Gennady Voronov, Dmitry Polyansky, Alexander Shelepin, Petro Shelest and Podgorny. Polyansky and Voronov lost their membership in the Politburo because they were considered to be members of the "Kosygin faction." In their place came Andrei
Soviet of the Union Union represented the interests of all of the people of the Soviet Union no matter what their nationality was. The Soviet of the Union had the same rights and competence as the Soviet of Nationalities, including the right for legislative initiative. In practice, until 1989, it did little more than approve decisions already made by the top leadership of the Communist Party of the Soviet Union. After the 1989 elections–the first, and as it turned out, only, free elections ever held in the Soviet Union–the Soviet of the Union acquired a much greater role, and was the scene of many