League of Communist Youth of Yugoslavia (Serbo-Croatian: Savez komunističke omladine Jugoslavije, SKOJ), commonly known in English as the Young Communist League of Yugoslavia, or simply Communist Youth, was the youth wing of the Communist Party of Yugoslavia from 1919 to 1948. Although it was banned just two years after its establishment and at times ruthlessly prosecuted, it continued to work clandestinely and was an influential organization among revolutionary youth in the Kingdom of Yugoslavia, and consequently became a major organizer of Partisan resistance to Axis occupation and local Quisling forces. After World War II, SKOJ became a part of a wider organization of Yugoslav youth, the People's Youth of Yugoslavia, which later became the League of Socialist Youth of Yugoslavia.