See also:

• Regional: Europe: Serbia: Kosovo (52)
• Regional: Europe: Serbia: Kosovo: Society and Culture: History (9)
• Society: Government: Multilateral: Regional: North Atlantic Treaty Organization: In Yugoslavia (2)
• Society: Issues: Human Rights and Liberties: Regional: Europe: Balkans: Kosovo (8)
• Society: Issues: Warfare and Conflict: Specific Conflicts: Balkans: Kosovo (16)
• Society: Issues: Warfare and Conflict: War Crimes: Yugoslavia: Kosovo (5)

• Frontline: War in Europe
  pbs.org
  In-depth examination of what led to NATO's 1999 war against Serbia over Kosovo, how it was fought, and what it achieved. Includes background on the policy of ethnic cleansing.
• Wikipedia - Open encyclopedia article provides origins of the conflict, NATO bombing campaign, reactions, criticism of the case for war, consequences and war crimes.