Disputes - international:
Serbia with several other states protest the US and other states' recognition of Kosovo's declaration of its status as a sovereign and independent state in February 2008; ethnic Serbian municipalities along Kosovo's northern border challenge final status of Kosovo-Serbia boundary; several thousand NATO-led Kosovo Force peacekeepers under UN Interim Administration Mission in Kosovo authority continue to keep the peace within Kosovo between the ethnic Albanian majority and the Serb minority in Kosovo; Kosovo and Macedonia completed demarcation of their boundary in September 2008
Refugees and internally displaced persons:
IDPs: 17,000 (primarily ethnic Serbs displaced during the 1998-1999 war fearing reprisals from the majority ethnic-Albanian population; a smaller number of ethnic Serbs, Roma, Ashkali, and Egyptians fled their homes in 2004 as a result of violence) (2015)