aid to Serbia and Montenegro, including debt forgiveness, exceeded $180 million in fiscal year 2002. The U.S. is the single-largest donor of aid to Serbia and Montenegro. International disputes Several Albanian political parties in Kosovo voice union with Albania Has delimited about half of the boundary with Bosnia and Herzegovina, but sections along the Drina River remain in dispute. There is also a dispute with Bosnia regarding the exclave of Sastavci village in Priboj municipality (which is entirely surrounded by Serbian territory), as well as Serbian "practical" exclave comprising several villages in the same area. Some disputes with Croatia regarding the border. In 2002 there was a border incident regarding river island near Šarengrad, when Serbian border police prevented landowners from Croatia to visit their properties (lying in Serbian territory) using boats. In late 2002, Serbia and Montenegro and Croatia adopted an interim agreement to settle the disputed Prevlaka Peninsula, allowing the withdrawal of the UN monitoring mission (UNMOP), but discussions could be complicated by the inability of Serbia and Montenegro to come to an agreement on the economic aspects of the new federal union. After a recent shooting of an Albanian youth crossing the border with Macedonia there has been calls for autonomy for Albanians in the Preševo region, having international troops put as border guards, and making of more border crossings. Illicit drugs Transshipment point for Southwest Asian heroin moving to Western Europe on the Balkan route; economy vulnerable to money laundering See also Foreign relations of Serbia Foreign relations of Montenegro Foreign relations of Yugoslavia Montenegro–Serbia relations Kosovo–Serbia relations Kosovo–Montenegro relations References