In Paris, police fired tear gas and launched a charge after some people at the head of the protest, dressed in black with their faces covered, raided a grocery store and then sparked a fire as the march closed in on Place de la Nation in the east of the city
Protesters delayed trains at Gare de Lyon, one of the busiest stations in Paris, walking on the rails and lighting flares in what they called a show of solidarity for a railway staffer who lost an eye in a previous protest.