Amsterdam police were bracing for yet another night of unrest on Tuesday as the Dutch capital grapples with antisemitic violence that started with attacks against visiting Israeli football fans last week.

A senior police officer warned Tuesday of calls for more rioting in Amsterdam, after dozens of people armed with sticks and firecrackers set a tram on fire Monday night as the city faces tensions following violence last week targeting fans of an Israeli soccer club.

The violent assaults have set off a charged debate over antisemitism in the Netherlands and the country’s success in integrating immigrants.