MALMO, Sweden (AP) — Competition in the 68th Eurovision Song Contest kicks off Tuesday in Sweden, with the war in Gaza casting a shadow over the sequin-spangled pop extravaganza.

Performers representing countries across Europe and beyond will take the stage in the first of two semifinals in the Swedish city of Malmo. It and a second semifinal on Thursday will winnow a field of 37 nations to 26 who will compete in Saturday’s final against a backdrop of both parties and protests.

Among the 15 acts performing Tuesday are Croatian singer-songwriter Baby Lasagna, whose infectious electro number “Rim Tim Tagi Dim” is the current favorite to win, and Ukrainian duo alyona alyona and Jerry Heil, flying the flag for their war-battered nation with the anthemic “Teresa & Maria.”

Other bookmakers’ favorites include nonbinary Swiss singer Nemo, goth-style Irish singer Bambie Thug, Italian TikTok star Angelina Mango and the Netherlands’ Joost Klein with the playful pop-rap song “Europapa.”