Event announcements — Congress Upcoming meetings, conferences and congresses relevant to organizers and attendees at the “Master” Congress Center. December 2025 19.12.–21.12.2025. Soon Congress details The largest international convention of gaming, esports, and pop culture in Serbia - uniting entertainment, games, and technology under one roof. Details (Congress) March 2026 Congress details Details (Congress) May 2026 16.05.–21.05.2026. Soon Congress details Details (Congress)