Союз освобождения
The Case of the Union of Liberation of Belarus was a political and criminal case initiated by the GPU of the Belarusian Soviet Republic against several Belarusian scientists and culture activists. The case formed part of a wave of Soviet repressions in Belarus in 1929 - 1931. The GPU accused the victims of membership in a (presumably non-existent) anti-Soviet organization called the "Union of Liberation of Belarus" (). Most of the accused were killed, or expelled to far-away regions of the USSR.