Céline Dion made a nostalgic appearance at the Eurovision Song Contest's first semi-final, delivering a heartfelt video message as the event returns to Switzerland, where she won in 1988. Although Dion was not present, her message resonated with fans: "Switzerland will forever hold a special place in my heart." While she hinted at not attending, Eurovision organizers remain hopeful she might make an appearance in the final.

Ten acts qualified for the grand finale, with Sweden's KAJ and their playful song "Bara Bada Bastu" emerging as favorites. This accordion-driven track translates to "let's take a sauna," and bookmakers estimate a 40% chance of it winning. If successful, this would be Sweden's eighth Eurovision title, ranking them at the top of the competition's history alongside Ireland.

Dion, who has faced health challenges but made a comeback at the Paris Olympics, reminisced about her own life-changing victory in 1988. The audience enjoyed performances from various acts, including a dramatic entry from Poland's Justyna Steczkowska who was suspended above the stage.

Sweden's KAJ, originally from Finland, stands out with their quirky sauna anthem, expressing excitement and pressure as the favorite. The energy and humor of their performance captivated the crowd. Now, all eyes are on the upcoming second semi-final and Saturday's grand finale!