Mezue ahịrịokwu na-esonụ: E guzobere PPSP na Mee 1966. Mgbasa ahụ nwere ike inweta mmetụta dị ukwuu n'etiti ụmụ akwụkwọ na Atens na Thessaloniki. PPSP bipụtara akwụkwọ akụkọ "Spoudastikos kosmos" (Σπουδαστικός κόσμος, 'Ụmụ akwụkwọ World'). PPSP bụ nzukọ ihu nke Organizationtù nke Marxists-Leninists nke Greece (OMLE). N'oge
Grigoris Kollitsidas onye otu PPSP nke Athens Polytechnic uprising so na Kọmitii Nchịkọta Mahadum.