
Concéntrico, the large-scale laboratory for architecture, design, and urban experimentation, has officially inaugurated its six-day calendar of activities. The festival is transforming the Spanish city of Logroño from June 18 to 23, 2026, with a series of collective, festive, and performative practices in public space. The program includes 24 installations by international practices and creators, distributed across squares, vacant plots, streets, bridges, and emblematic spaces throughout the city. The urban interventions range from a circus designed by Smiljan Radić to street sound recordings for a vinyl album of the festival by Sounds of Architecture Records, also featuring three winning proposals from its international call for entries.





