Police have detained dozens of people for taking part in a demonstration in central Amsterdam that had been outlawed following violence targeting fans of an Israeli football club, local media reported.

Amsterdam mayor Femke Halsema banned all demonstrations over the weekend in the aftermath of the grim scenes of youths on scooters and on foot attacking Maccabi Tel Aviv supporters on Thursday and Friday in what was widely condemned as a violent outburst of antisemitism in the Dutch capital.

Late on Sunday afternoon, the municipality, together with Amsterdam police and public prosecutor’s office, extended the ban on demonstrations until Thursday morning.

Woman and two men sitting behind a desk, speaking into microphones
Amsterdam mayor Femke Halsema, centre, had banned protests throughout the weekend (Mike Corder/AP)

Israel’s ambassador to the Netherlands said that 2,000 Israelis were brought home on special flights from Amsterdam over the past few days.

Before the match against Ajax, Maccabi fans also tore a Palestinian flag off a building in Amsterdam and chanted anti-Arab slogans on their way to the stadium.

There were also reports of Maccabi fans starting fights.

Amsterdam newspaper Het Parool reported that about 100 people were detained, and media said they were taken away in buses.

Police confirmed they were detaining demonstrators, but did not give numbers.

The protesters yelled slogans including “Free, free Palestine.”

Amsterdam Municipality said on X that police had begun arresting demonstrators who refused to leave the square, which is in the heart of the city’s central shopping area and close to the historic canal network.

Organisers of the protest went to court on Sunday morning seeking an injunction to allow the demonstration, but a judge upheld the ban imposed by the municipality.

Police in riot gear run towards protesters, after pro-Palestinian supporters marched near the football stadium, in Amsterdam, Netherlands
Police in riot gear run towards protesters, after pro-Palestinian supporters marched near the football stadium, in Amsterdam, Netherlands (RTL Nieuws via AP)

At the hearing, senior Amsterdam police officer Olivier Dutilh said that there were again incidents overnight targeting people thought to be Jewish, including some being ordered out of taxis and others being asked to produce their passports to confirm their nationality.

Police launched a large-scale investigation on Friday after gangs of youths conducted what Amsterdam’s mayor called “hit and run” attacks on fans that were apparently inspired by calls on social media to target Jewish people.

Five people were treated at hospitals and more than 60 suspects were arrested.

Israeli foreign minister Gideon Saar rushed to the Netherlands on Friday and offered Israel’s help in the police investigation.

He met on Saturday with Dutch Prime Minister Dick Schoof and said in a statement that the attacks and demands to show passports “were reminiscent of dark periods in history”.

In France, Paris police said on Sunday that 4,000 officers and 1,600 stadium staff will be deployed for a France-Israel football match on Thursday to ensure security in and around the stadium and on public transportation.