The Kingdom of Serbs, Croats, and Slovenes was formed in 1918; its name was changed to Yugoslavia in 1929. Occupation by Nazi Germany in 1941 was resisted by various paramilitary bands that fought each other as well as the invaders. The group headed by Josip TITO took full control of Yugoslavia upon German expulsion in 1945. Although Communist, his new government and its successors (he died in 1980) managed to steer their own path between the Warsaw Pact nations and the West for the next four and a half decades. In the early 1990s, post-TITO Yugoslavia began to unravel along ethnic lines: Slovenia, Croatia, Macedonia, and Bosnia and Herzegovina were recognized as independent states in 1992. The remaining republics of Serbia and Montenegro declared a new "Federal Republic of Yugoslavia" (FRY) in April 1992 and, under President Slobodan MILOSEVIC, Serbia led various military intervention efforts to unite ethnic Serbs in neighboring republics into a "Greater Serbia." These actions led to Yugoslavia being ousted from the UN in 1992, but Serbia continued its campaign until signing the Dayton Peace Accords in 1995. In 1998-99, massive expulsions by FRY forces and Serb paramilitaries of ethnic Albanians living in Kosovo provoked an international response, including the NATO bombing of Belgrade and the stationing of a NATO-led force (KFOR), in Kosovo. Federal elections in the fall of 2000, brought about the ouster of MILOSEVIC and installed Vojislav KOSTUNICA as president. The arrest of MILOSEVIC in 2001 allowed for his subsequent transfer to the International Criminal Tribunal for the Former Yugoslavia in The Hague to be tried for crimes against humanity. In 2001, the country's suspension from the UN was lifted, and it was once more accepted into UN organizations under the name of the Federal Republic of Yugoslavia. Kosovo has been governed by the UN Interim Administration Mission in Kosovo (UNMIK) since June 1999, under the authority of UN Security Council Resolution 1244, pending a determination by the international community of its future status. In 2002, the Serbian and Montenegrin components of Yugoslavia began negotiations to forge a looser relationship. In February 2003 lawmakers restructured the country into a loose federation of two republics called Serbia and Montenegro. The Constitutional Charter of Serbia and Montenegro includes a provision that allows either republic to hold a referendum after three years that would allow for their independence from the state union. In 2003 Svetozar MAROVIC was elected president of Serbia and Montenegro.