Hungarian Young Communist League

The Hungarian Young Communist League (Magyar Kommunista Ifjúsági Szövetség, KISZ) was a communist youth movement in Hungary. It was founded on March 21, 1957 (on the anniversary of the Hungarian Soviet Republic's declaration in 1919), following the break of 1956 Hungarian Revolution. It claimed to represent all the country's youth and sought to educate young people politically and to supervise political as well as some social activities for them. KISZ was the most important source of new members for the party. Its organizational framework paralleled that of the Hungarian Socialist Workers' Party and included a congress, central committee, secretariat, and regional and local committees.

More information on the English and Hungarian  Wikipedia pages.