The AB International Congress Madrid returns in 2026 with one of its strongest and most international line-ups to date, combining top bachata headliners, rising talents, competitions, and non-stop social dancing. Organized by Antony & Belen & Sensual Madness, the congress takes place at the Occidental Aranjuez Hotel — a compact “all-under-one-roof” experience where workshops, socials, parties, and competitions happen in the same venue for maximum dance time and high energy. The 2026 edition also features the AB Sensual Cup for J&J competition enthusiasts.