OkDiario | 4.09.2026

Madrid will once again welcome a new art season with the 17th edition of Apertura Madrid Gallery Weekend, which will take place from 10 to 13 September 2026. Organised by Arte Madrid, the Association of Modern and Contemporary Art Galleries of Madrid, the event will bring together the 60 galleries that make up the association to simultaneously launch the city’s new exhibition season in the largest edition in its history.