The Blue-and-Blacks (Sinimustat) was a fascist youth organization that operated in Finland from 1930 to 1936, initially affiliated with the Lapua Movement and then the Patriotic People's Movement (IKL).[1]
- ^ Mikko Uola: Sinimusta veljeskunta – Isänmaallinen kansanliike 1932–1944. Otava, 1982. ISBN 951-1-06982-9. , osa VIII: Sinimustat ja mustapaidat, pages 292–313