Summit Conference of Heads of State or Government of the Non-Aligned Movement (Serbo-Croatian: Конференција шефова држава или влада несврстаних земаља / Konferencija šefova država ili vlada nesvrstanih zemalja, Macedonian: Конференција на шефови на држави или влади на неврзани земји, Slovene: Konferenca voditeljev držav ali vlad neuvrščenih držav) on 5-12 June 1961 in Belgrade, PR Serbia, SFR Yugoslavia was the first conference of the Non-Aligned Movement. A major contributing factor to the organization of the conference was the process of decolonization of a number of African countries in the 1960's. Some therefore called it the ″Third World’s Yalta″ in reference to 1945 Yalta Conference.