Silesian Philharmonic was created in 1945.
Silesian Air was created in 2001.
Silesian Museum was created in 1929.
Silesian Wikipedia was created in 2008.
Silesian Theatre was created in 1907.
Silesian Stadium was created in 1956.
Silesian Chess Congress was created in 1922.
Silesian-American Corporation was created in 1926.
Silesian Socialist Party was created in 1928.
Lower Silesian Voivodeship was created in 1999.
Silesian String Quartet was created in 1978.
Silesian Eagle was created on 1919-06-19.
Silesian Insurgents' Monument was created in 1967.