Tens of thousands have gathered in the Kosovan capital, Pristina, to call for the resignation of the government and early elections.
The day marks the eighth anniversary of Kosovo’s unilateral declaration of independence from Serbia.
The opposition are furious with the government for signing up to a deal, brokered by the EU, to hand greater powers to the Serb minority.
Opponents say the move will only increase ethnic divisions in the war scared country and boost the influence of Serbia in Kososvo.
Our House of Commons is rowdy, but:— Ade (@Inheritance_Ade) December 15, 2015
Opposition politicians throw tear gas in Kosovo's parliament. Pristina pic.twitter.com/QS6cL5UpOt
Mask against gas, after opposition deputies tear gas shed new session, Pristina, Kosovo. pic.twitter.com/Imaec46Nuq— Alberto Allen (@albertoallen) December 14, 2015
Over the past four months the day-to-day running of the parliament has been hampered by opposition MPs systematically releasing tear gas into the debating chamber at the start of every session.