Pop-rock band Joker Out celebrated their 10th anniversary with a grand open-air event in Ljubljana. The carnival-style spectacle attracted approximately 17,000 attendees to the Slovenian capital. Among the crowd were 1,500 international fans who traveled to join the festivities. The band has seen a surge in global recognition since representing Slovenia at the 2023 Eurovision Song Contest. This milestone event served as a celebration of their decade-long musical journey. The massive turnout underscores the group's growing influence within the pop-rock scene.