Balkans in June 2026: the most important developments in security
In June 2026 relations between Serbia and Montenegro deteriorated ahead of the EU-Western Balkans summit. Montenegro expelled 87 Serbian nationals, and intelligence agencies advised Serbian President Aleksandar Vučić against travelling to the meeting, citing security concerns. On June 22 Vučić said the FBI had declined a request to help investigate claims that a sonic weapon was used against protesters in Serbia. NATO reduced its peacekeeping force in Kosovo, with the Swisscoy contingent reportedly unaffected.
by WorldBrief & Maksim Micheliov | AI-generated summary
Click a day in the chart above for that day's brief.