Protesters and the police clashed at "Wilson" square, after the blues intervened to clear the way.
The police pushed the citizens away, which led to moments of tension.
Opposition MPs, including Luan Baçi, Ina Zhupa and Erisa Xixho, clashed with the police.
The Secretary of the Freedom Party, Tedi Blushi, was also involved in the clash.
Earlier, the police considered blocking the road a criminal offense, while Gazment Bardhi asked them to allow the protest. (A2 Televizion)