Four children allegedly ‘mutilated’ by explosive weapons and lawyers say unprecedented number held in custody

French lawyers and rights groups have said that several teenagers have suffered war-like injuries from police weapons used during school protests, and an unprecedented number of children have been held in police custody, some of whom reported being hit or racially insulted.

France is in the fourth week of its biggest youth protest movement in decades, during which hundreds of high schools across the country have been blockaded as students demand the replacement of absent teachers and repairs to decrepit buildings.

Swedish activist Greta Thunberg joins teenagers calling for investment to fix teacher shortages and crumbling schools

More than 160,000 schoolchildren, students and trade unionists have marched in cities across France as protests over high school education continued into a third week and many demonstrators denounced policing tactics.

Riot police fired teargas at the end of Tuesday’s marches in Nantes and near the Montparnasse area of Paris, but most of the demonstrations over teacher shortages, overcrowded classes and crumbling school buildings held in cities including Lyon, Lille and Marseille were peaceful.