Centrolew
The Centrolew was a coalition of several Polish political parties after the 1928 Sejm elections. The coalition was directed against Józef Piłsudski and the Sanation government.
To counter the Centrolew, prior to the 1930 Sejm elections, Centrolew politicians were subjected to repressions. The Centrolew was defeated in the elections and broke up as a coalition.
