In a significant cultural exchange, the exhibition Regenerations: China and Spain in the Mirror opened in Barcelona on June 15, showcasing architectural traditions from both countries that emphasize sustainability and urban regeneration. This initiative, organized by Spain’s Ministry of Housing and Urban Agenda, aims to foster dialogue between two distinct cultures facing similar challenges in urban development.
Exploring architectural ethics through collaboration
The exhibition highlights a shared ethical approach to architecture: building without destruction, transforming without forgetting, and regenerating without erasing the traces of time. It features projects from both nations that explore innovative methods for urban renewal while respecting historical contexts. Visitors can experience this unique dialogue at Casa Cupra Raval until July 18, open Monday through Saturday from 9 AM to 8:30 PM.
This showcase is part of the World Capital of Architecture program and has traveled from the Casa de la Arquitectura (ES_ARQ) to Barcelona. Curators Li Xiangning and Manuel Blanco have meticulously selected works that illustrate how contemporary architecture can address pressing sustainability issues.
Architectural practices today cannot simply rely on new constructions or demolitions; they must focus on reusing, reinterpreting, and transforming existing structures. Urban regeneration emerges as a vital strategy for optimizing resources, minimizing environmental impact, and responding to social needs. Both Spain and China are witnessing teams across generations exploring this path—from rehabilitating historic buildings to implementing “urban acupuncture” interventions that revitalize neighborhoods.
The design of the exhibition itself symbolizes this collaborative spirit. In the first room, attendees sit down to view respective works while architects share their experiences within a common landscape. The interplay between Spanish and Chinese projects creates a reflective environment that enhances mutual relationships among visitors.
The second space offers an overview of contemporary architecture from both countries aboard a symbolic vessel where parallel lines of Spanish and Chinese projects row together towards a shared future. This immersive experience allows participants to witness how architecture can regenerate degraded spaces, activate communities, and reinterpret built heritage.
“In the same boat of sustainability, cooperation and mutual learning are the true regenerative forces,” said one curator during the opening remarks.
This exhibition serves not only as an artistic endeavor but also as a reminder of our interconnectedness in addressing global challenges through innovative architectural practices. By reflecting on differences and affinities between China and Spain, it emphasizes that sustainable development requires collaborative efforts across borders.


