The Buenos Aires International Architecture Biennial marks 40 years of history this year, across 20 editions. As one of the most important architecture gatherings in Latin America, it will celebrate this anniversary with an edition featuring around 100 architecture firms, 15 exhibitions, 50 conferences, 40 international guests, and representatives from more than 55 cities worldwide, in a free, open program running for five weeks. From September 22 and throughout October, as part of Buenos Aires' Design and Architecture Month, conferences will be held, exhibitions will open, installations will be inaugurated, and activities will take place at specific points around the city. Under the theme HABITAR (INHABIT), the Biennial will also host a six-day forum with 2026 Pritzker Prize winner Smiljan Radić, culminating in the presentation of this edition's awards.

+ 48

+ 41

Squares are open spaces within the urban fabric, defined by buildings or streets, that facilitate a variety of gatherings and social and cultural activities. Whether intentionally planned or remnants of the urban layout, squares are fundamental to the life and culture of the community, and they proved even more vital following the COVID-19 pandemic. Here, we present nine small-scale squares that demonstrate the diverse uses and functions these spaces can assume in contemporary cities.

+ 13

Croatia has long been a crossroads of culture. Located along the Adriatic Sea, it borders five countries and has some of the richest biodiversity in Europe. The built environment reflects influences from Central Europe and the Mediterranean, as well as both the Roman and Byzantine Empires. Today, a series of new housing projects are reinterpreting the country's past as architects and designers look to reimagine what the future holds.

+ 7

+ 15

+ 26

+ 21

+ 33