In 1937 Tito came back to Yugoslavia. During the Axis invasion of Yugoslavia in World War II, a civil war erupted between the collaborationists of Axis occupators (Ustaše, Croatian Home Guard, Slovene Home Guard, Serbian State Guards), royalist Yugoslav Army in the Fatherland who wanted to bring back the monarchy, and the self-organized guerilla force of Yugoslav Partisans. Tito had the leading role in organizing the Yugoslav People's Liberation Army and liberating Yugoslavia. Their struggles were recognized by the Allies of World War II as the true liberators of Yugoslavia. In 1945, Tito ordered the end of the "Kingdom of Yugoslavia" and created the "Socialist Federal Republic of Yugoslavia" with six republics: Bosnia-Herzegovina, Croatia, Macedonia, Montenegro, Serbia and Slovenia, and two autonomous provinces in Serbia: Vojvodina in the north, and Kosovo in the south, next to Albania.