Riots began in Switzerland. In Zurich, cars were burned, the police used water cannons. According to local media, it all started with a Halloween parade, which escalated into a rally and clashes with the police. Several thousand people demonstrated against the war in Gaza, the police and fascism. The participants set trash cans, electric scooters and cars on fire, built barricades and threw bottles at the security forces. The police used water cannons and tear gas.