PARIS, FRANCE - MAY 1: People react to flash bangs and tear gas in Place de la Nation as activists and protestors march during the annual May Day demonstration through central Paris on May 1, 2026 in Paris, France. May Day, also called International Worker's Day or Labor Day, is marked annually on May 1, commemorating the labor movement and calling attention to workers' rights. (Photo by Tom Nicholson/Getty Images)