Clashes broke out Saturday in Paris and other French cities amid demonstrations held a week after others that degenerated into street violence and prompted a robust security backlash, with President Emmanuel Macron seeking to restore order.

Police arrested over?1,300?people as officers were confronted with “an extremely elevated level of violence” from black-clad “ultra-left” extremists, Interior Minister Laurent Nunez said.

Riot police squads fired tear gas at protesters in the capital as well as in Marseille, Lyon, Bordeaux, Lille, Toulouse, Montpellier and Nantes.