The United States and NATO condemned attacks by Kosovo's Serb minority on NATO forces. Moscow warned that a "big explosion" was maturing in central Europe.

Kosovo police said on Monday that clashes took place between police and citizens of Serb nationality, who tried to take control of the municipality building "Zvecan" in the north of the country. The town also witnessed clashes between the Serb minorities and NATO-led peacekeepers around the town hall, injuring 25 NATO members. The protesters demanded that the mayor of Albany be banned from entering his workplace, after he was elected in an election boycotted by the Serbs.