Israel was sending two commercial planes to the Netherlands on Friday to repatriate hundreds of Israeli soccer fans after overnight attacks in the streets of Amsterdam that officials described as antisemitic.
Videos on social media showed riot police intervening in clashes, with some attackers shouting anti-Israeli slurs.
Amsterdam Mayor Femke Halsema said Maccabi Tel Aviv supporters were "attacked, abused and pelted with fireworks" and that riot police intervened to protect them and escort them to hotels. At least five people were treated in hospital, she said.
Security measures were increased in the city, where hundreds gathered on Thursday to remember Kristallnacht, the Nazi pogrom against Jews across Germany on Nov. 9-10, 1938.
Antisemitic incidents have surged in the Netherlands since Israel launched its assault on Gaza after the attacks on Israel by the Palestinian Hamas group on Oct. 7, 2023, with many Jewish organizations and schools reporting threats and hate mail.
Israeli Prime Minister Benjamin Netanyahu's office said the order to send planes was taken after "a very violent incident" targeting Israeli citizens after the match between Maccabi and Ajax Amsterdam, traditionally identified as a Jewish club.
"This is a serious incident, a warning sign for any country that wishes to uphold the values of freedom," it said.
A video verified by Reuters showed a group of men running near Amsterdam central station, chasing and assaulting other men, as police sirens sounded.
Dutch Prime Minister Dick Schoof said he was "horrified by the anti-Semitic attacks on Israeli citizens", which he called "completely unacceptable".
Schoof said he had assured Netanyahu by phone that "the perpetrators will be identified and prosecuted".
Police said there had been incidents before the game, for which roughly 3,000 Maccabi supporters travelled to Amsterdam.
The Israeli embassy in The Hague said mobs had chanted anti-Israel slogans and shared videos of their violence on social media, "kicking, beating, even running over Israeli citizens".
Police said 62 suspects had been detained after the game as pro-Palestinian demonstrators tried to reach the Johan Cruyff Arena, even though the city had forbidden a protest there.
They said fans had left the stadium without incident after the Europa League match, which Ajax won 5-0, but that clashes erupted overnight in the city center.
The Israeli airlines El Al and Arkia said two rescue flights were on the way to Amsterdam.
