In this photo a protester prepares to throw a rock on the sideline of the live broadcast of the Qatar 2022 World Cup Group F football match between Belgium and Morocco, in Brussels, on November 27, 2022. AFP
Dozens of rioters set steps on fire and pelted cars with bricks. Police moved in after one person suffered facial injuries, said Brussels police spokeswoman Ilse Van de Keere.
Brussels mayor Philippe Close urged soccer fans to stay away from the city center and said authorities were doing their utmost to keep order in the streets. Even subway and tram traffic had to be interrupted on police orders.
Morocco's victory was a major upset at the World Cup and was enthusiastically celebrated by fans with Moroccan immigrant roots in many Belgian cities.
It was not immediately clear how many people were detained during the disturbances.