Aperitivi d’Architettura is an informal architectural conversation at the Mies van der Rohe Pavilion, organised with the Istituto Italiano di Cultura di Barcellona. This session focuses on networks, exchanges and design influences between Italy and Spain, tracing Aldo Rossi and the 2C group in relation to Barcelona’s democratic reconstruction. With Antonio Pizza, Antonio Armesto and coordination by Paolo Sustersic, the event offers a precise bridge between Italian architectural culture, Catalan urban transformation and contemporary design discourse.