French authorities have introduced emergency security measures, including curfews and bans on gatherings, following recent incidents of violence. In Paris, travel is restricted in the Place de la République and Les Halles district from 11:00 PM to 6:00 AM. Additionally, unauthorized assemblies are banned near key locations such as the Elysée Palace, the Champs-Élysées, and railway stations. In Lyon, the downtown curfew has been extended until Wednesday morning. Meanwhile, Marseille has implemented travel restrictions for minors in certain neighborhoods, effective at least until Friday.