The nonbinary singer Nemo won the high-camp contest, during a night that included pro-Palestinian demonstrations outside the arena and fireworks onstage.
The competition’s organizers said that Swedish police were investigating the singer Joost Klein and that it would be inappropriate for him to take part in Saturday’s final.
Campaigners have unsuccessfully urged the Eurovision Song Contest to ban Eden Golan because of her country’s war in Gaza. “I won’t let anything break me,” she said.
The organizers of the glitzy singing contest said that attendees would be allowed to wave only the flags of participating nations — including Israel’s.
Almost nobody has heard the song, but some social media users see it as a reference to the Hamas-led attacks of Oct. 7, and so too political for Eurovision.
The international song contest — which has helped launch acts like ABBA and Maneskin — takes place in England this year. Here’s what to expect from this edition.