Marking World Play Day, June 11, the Play Pavilion, designed by British architect Peter Cook in collaboration with the LEGO Group, has just opened. The Pavilion is located next to Serpentine South in Kensington Gardens, London. Developed with Pablo Wheldon and Cong Ding, the Pavilion is a collaboration between Serpentine, the LEGO Group, The Royal Parks, and CONSUL. The project builds on Serpentine's broader efforts to connect architecture, design, and public engagement through temporary installations in the park.
In the productivity-driven dynamics of contemporary cities, playful interventions in public spaces offer an innovative way to reclaim urban environments. These interventions encourage new ways of thinking and acting, temporarily breaking the monotony of everyday life and redefining the concept of play. Once confined to childhood and separate from daily activities, play has begun to intertwine with routine paths, becoming an integral part of urban life even outside traditional leisure times. In this way, reintroducing the swing—the most iconic children's toy—becomes particularly significant. As a symbol of childhood, pleasure, and joy, the swing contrasts sharply with the rigid appropriations of most public spaces, inviting a more relaxed and playful engagement with the urban environment. On June 11th, the UN International Day of Play reminds us of the benefits of incorporating diverse activities into urban spaces, for both children and adults, fostering community, creativity, and well-being.
The Croatian Pavilion presents "Intelligence of Errors" at the 19th International Architecture Exhibition – La Biennale di Venezia, an artistic and research-driven project that repositions spatial and policy-related errors as generative tools for design. Commissioned by the Ministry of Culture and Media of the Republic of Croatia, the exhibition is curated by Ida Križaj Leko, a practicing architect and head of the interdisciplinary university specialist program Urban Studies at the University of Rijeka. In dialogue with the central Biennale theme,Intelligens. Natural. Artificial. Collective., the pavilion investigates how recognizing and analyzing errors can contribute to the development of collective intelligence under non-ideal conditions.
"Out of the Box" tower exterior render. Image Courtesy of MVRDV
MVRDV has released images of "Out of the Box", a 12,025 sqm residential tower in Tianmu, one of Taipei's northernmost neighborhoods. Designed for Win Sing Development Company, the project began in 2019 and was developed using a system of standardized elements digitally distributed based on criteria such as habitability, efficiency, and access to community services. These elements are expressed in the tower's irregular, gridded façade, which features a layered marble cladding.
The ancient city of Venice, Italy, home to both the art and architecture editions of the Venice Biennale, is known for its unique geography as an island city of canals. Its naval and mercantile prominence now diminished, the city has found a new purpose as a center of learning, exhibiting, and tourism. However, its urban morphology and, indeed, most of its buildings are historic and have remained largely unchanged for hundreds of years. Their appearance exhibits a specific Venetian vernacular that has stood the test of time and stands as a backdrop for the city's contemporary activities. How do the facades of these buildings, particularly their windows, reflect this history? And how do the few modern buildings in the city, such as the Palazzo Nervi-Scattolin, respond to this weight of history?
The Spanish Pavilion at the Expo Osaka 2025 is designed by the architecture and design practices Néstor Montenegro (EXTUDIO), Enorme Studio, and Smart and Green Design. This comes after being selected in the public competition organized by the Spanish Cultural Action (AC / E), the institution responsible for representing the country in Universal and International Expositions. Located in the northern section of the 65-hectare Pavilion World, within the thematic area of Connecting Lives, the pavilion highlights the key concepts of Oceand and Sun, Sustainability and Circularity, and Craftsmanship Knowledge. The exhibition will be open throughout the event, until October 13, 2025.
Gyumri, the capital of Armenia's Shirak region and the country's second-largest city, was historically known for its culture and architectural heritage. While it was part of the Soviet Union, the city hosted many factories that turned it into a primary industrial center in the region, reaching a population of approximately 225,000 people. However, during the past decades, Gyumri has seen a considerable population decline as a consequence of a devastating earthquake that destroyed the city in 1988 and killed thousands of people. More than 30 years later, Gyumri's regeneration process is still unfolding. The city's ongoing efforts to restore its built environment and boost economic development offer valuable insights into how urban regeneration can be navigated in the aftermath of disaster.
Adaptive reuse has become a buzzword in the architecture industry. Framed as a sustainable and economical solution to urban decay, the practice has been adopted by cities facing pressures of climate change, real estate constraints, and cultural preservation. Architects are increasingly being hired to rehabilitate the old rather than build anew. Within this discourse is a growing sentiment towards who gets to reuse and how.
Designed by David Chipperfield Architects, Muzej Lah, a new contemporaryart museum, is set to open in the summer of 2026 in Bled, Slovenia. Located at the foothills of the Julian Alps, the museum will house the Fundacija Lah art collection, developed over more than three decades by Slovenian philanthropists Igor and Mojca Lah. The collection will be made publicly accessible for the first time with the opening of the institution.
The intersection of neuroscience and architecture/design has brought innovations to the way spaces are conceived.Recently, the relevance of inclusive and regenerative design has come to the fore, addressing the need to create environments that welcome human diversity, including older adults and neurodiverse individuals. This approach not only broadens accessibility but also promotes environmental regeneration and user well-being.
The 2025 Osaka Expo has captured widespread attention—not only for its architectural ambition and spectacle, but also for breaking records and generating controversy. Its most iconic feature, a monumental timber ring designed by Sou Fujimoto, has already made headlines as a Guinness World Record-breaking wooden structure. Built on the reclaimed island of Yumeshima, the site has attracted praise and critique in equal measure. Beyond its awe-inspiring 2-kilometer circumference—parts of which extend dramatically over the water—the structure has also drawn concerns, including questions about health & safety, extreme heat, and swarms of insects that may affect the visitor experience.
This year also marks a significant anniversary: the 55th year since the 1970 Osaka Expo, held under drastically different socio-economic conditions. Comparing these two expos—both hosted in the same city—offers a rare opportunity to reflect on how the rhetoric, curatorial themes, and architectural ambitions of world expos have evolved over time. From "Progress and Harmony for Mankind" in 1970 to "Designing Future Society for Our Lives" in 2025, the shift in thematic focus reveals changing global priorities. Meanwhile, the scale and nature of architectural involvement have also transformed, from the futuristic visions of Japanese Metabolism to a more internationally dispersed group of designers concerned with sustainability, technology, and civic engagement.
The contemporary bookstore is a paradoxical space. It is commercial, but rarely commercialized; public, but often privately owned; small in scale, but expansive in impact. As adjacent architectural typologies evolve under the pressures of digital consumption, economic precarity, and changing social habits, the bookstore has not dimensioned, but adapted to the twenty first century. It is not a site for private or institutional literary exchange, but a spatial hybrid that accommodates ritual, rest, performance, and socialization.
Living in densely populated cities is a reality for many. While the benefits of urban living—such as proximity to amenities, infrastructure, job opportunities, and lifestyle—remain highly valued, homes have seen a significant reduction in square footage. The trend toward smaller apartments has become increasingly common, with interior design playing a fundamental role. Reducing square meters demands efficient use of space and smart floor plan layouts. However, far from generating dull spaces, creativity in design has led to interesting architectural solutions that condense high-quality living into what is often called a micro apartment or studio, studios of 40m2 or under.
Copenhagen and Hamburg-based architecture office ADEPT has won first prize in the international competition to transform a former Karstadt warehouse in the historic center of Braunschweig, Germany, into the Haus der Musik. The 18,000-square-meter cultural complex will include a new concert hall, a public music school, and community-oriented spaces. Emphasizing adaptive reuse, the project retains the existing load-bearing structure and architectural rhythm, positioning the intervention as a continuation rather than a replacement.
Architectural competitions have long offered a space for experimentation: platforms where ideas can be tested, typologies reimagined, and critical questions addressed through design. Freed from some of the constraints of commercial commissions, competition entries often reflect ambitious visions for how architecture can respond to environmental, cultural, and social challenges. Whether focused on future habitats, public institutions, or small-scale community infrastructure, these proposals give shape to the values and priorities driving architectural thinking today.
This month's Unbuilt selection brings together eight competition-winning projects submitted by the ArchDaily community. Each received first, second, or third place in recent local and international competitions. The featured proposals span a wide range of programs and geographies: a sustainable library in Lima, a Martian habitat exploring closed-loop systems, an adult orphanage designed for empowerment in India, a new French school in Athens, and a placemaking initiative in Singapore rooted in local folklore. While varied in scale and scope, they all highlight architecture's capacity to engage context, foster inclusion, and propose new ways of inhabiting space.
The proposed mixed-use tower at 175 Third Street is the fifth building planned across four sites within the Gowanus Wharf development in Brooklyn, New York. With views toward Manhattan and the Statue of Liberty, the 1,080,000 sq ft proposal includes affordable housing, retail and artist spaces, fitness areas, social and entertainment spaces, culminating in a rooftop with lounging zones and an outdoor pool. The project also envisions a 28,000-sq-ft public waterfront esplanade designed by Field Operations, intended to contribute to the ecological rehabilitation of the Gowanus Canal, continuing the broader transformation of this industrial neighborhood. Other project collaborators include dencityworks | architecture, AKRF, bucharest.studio, DeSimone, Ettinger Engineering Associates, Fried Frank, Hatfield Group, Impact Environmental, and Jenkins and Huntington.
