Manuel João Vieira – The Purple Island: Landscapes and Notes is dated 20 MAY 2026 - 07 SEP 2026 on the official Fundação EDP page and Start Date 20/05/2026 / End Date 07/09/2026 on the MAAT event page, at MAAT Gallery. Official copy presents Vieira (Lisbon, 1962) as a painter within the 1980s figurative return, with around 50 works. Hours on the MAAT exhibition footer and plan-a-visit page: Wednesday to Monday 10.00 → 19.00, closed Tuesdays. Av. Brasília, Belém. Last day is Monday.