April 10, 2026
Cities Connection Project in Barcelona

To mark Barcelona as World Architecture Capital 2026, the Cities Connection Project exhibition celebrates fifteen years of architectural dialogue between Barcelona and several European regions.
A partner of the project since 2018, Wallonia-Brussels Architectures is participating in this edition, which brings together more than 200 contemporary projects exploring major urban transformations: new ways of living, the reuse of existing buildings, public spaces, and hybrid programs.
Following its participation in the 2019 edition, Adn Architectures is presenting the renovation of the Les Tanneurs theater at this 2026 edition.
MUHBA Oliva Artés
From April 10 to June 13, 2026

