the building was already largely empty. The EU's lead foreign affairs spokesperson confirmed late on Thursday that "there was an incident at the European External Action Service Headquarters ...

Around 1,000 protesters gathered in front of the Sofia office of the European Commission, the European Union's executive branch, and began throwing red paint and firecrackers at the building.

(AP Photo/Virginia Mayo) Activists unfurl a large banner in support of Ukraine outside the European Council building ahead ... on the defense package at EU headquarters in Brussels, Tuesday ...

Thousands of supporters of Bulgaria’s far-right Revival party tried to break into the headquarters of the European Union ... Protesters threw paint, firecrackers and Molotov cocktails at the EU ...