he clashes started after several dozens of young people separated from the main protest and tried to break through a police line, pelting law enforcement officers with rocks and fireworks.
Meanwhile, the police announced beginning to detain what they called the "troublemakers."
On Friday, the Belgian government once again enhanced the restrictions amid a fourth COVID-19 wave. Citizens starting from age 6 were ordered to wear face masks indoors, while schools would close for the Christmas holidays earlier than usual.