French authorities reported 135 arrests nationwide Saturday as police fired tear gas in Lyon and extended nighttime curfews for unaccompanied minors in several northern cities, broadcaster BFMTV reported.
Interior Minister Laurent Nunez said authorities had made 135 arrests across the country as of 1 pm local time (1100GMT).
The nighttime curfew, initially introduced in Lille, Denain, Douai and Wattignies, was extended until Monday morning and expanded to Marly and Valenciennes, according to a prefectural decree.
The restrictions apply to designated areas, including large parts of central Lille, and prohibit unaccompanied minors from being outdoors between 8 pm local time (1800GMT) and 6 am.
In Lyon, police fired tear gas to disperse a gathering of around 150 people near Lyon 3 University, BFMTV reported.
The gathering, composed mainly of young people, lasted around 20 minutes before police dispersed participants in what authorities described as an unauthorized march.
Authorities also banned demonstrations in several parts of Lyon, citing concerns about further unrest.
In Grenoble, individuals attempting to block the A480 motorway caused a collision between two vehicles, leaving two people with minor injuries, according to the broadcaster.
Meanwhile, police in Paris carried out 635 security checks aimed at preventing potential disturbances.
Authorities said officers seized several items, including a knife, an angle grinder and protective equipment such as filtered masks and diving goggles.
Authorities in Montpellier, Nancy, Caen and Annecy also rejected requests to hold demonstrations.
In Nice, nearly 10 people had been arrested by midday for allegedly carrying knuckle-dusters and protective equipment, according to BFMTV.
