Coupe Mondiale 2026: follow the official listing

The official CIA rules page lists the 2026 Coupe Mondiale in Astana from August 23 to 27, 2026 and describes the competition framework. This page records that dated listing and links directly to the organiser. It does not pretend to provide ticketing, travel or schedule information that may change after publication.

For players, the useful reading is the category and rule structure. For listeners, the event is a way to understand how competition shapes preparation, repertoire and international exchange. For everyone else, the official page is the authority for eligibility, timetable and venue updates.

The Bellows Atlas will refresh the date-stamped note when the organiser changes its information. Until then, treat this as a sourced pointer, not a ticket desk.

Source note: Confédération Internationale des Accordéonistes. Accessed August 24, 2026.