The 40th Annual English-Speaking AA Netherlands Convention — “One Heart, One Purpose” — takes place August 7–9, 2026 at the Bovendonk Conference Centre & Hotel in Hoeven, Netherlands, with Al-Anon participation.

Hosted by Intergroup AA Netherlands, the weekend brings together Alcoholics Anonymous members and friends for fellowship, speakers and meetings. Registration, hotel booking and 40th-anniversary merchandise are available on the convention website.