Architecture this week reflects the intersections of legacy, authorship, and social responsibility, as practices navigate questions of identity, recognition, and public engagement. Legal rulings, major competition shortlists, and large-scale urban proposals illustrate how architecture continues to operate across cultural, institutional, and environmental arenas. From sustainability-driven landmarks and transformative waterfront developments to iconic commercial towers, projects demonstrate approaches to ecological strategies and public programming. At the same time, global observances such as World Hearing Day highlight how spatial design shapes inclusion and accessibility, reminding the profession that the built environment can influence participation, learning, and well-being for diverse communities.
Urban masterplans remain an exploratory ground for unbuilt speculation, offering insight into how cities might recalibrate mobility, ecology, and collective life in response to accelerating environmental and social pressures. In this Unbuilt edition, submitted by the ArchDaily community, the selected projects bring together a range of large-scale proposals that examine urban centers, waterfront districts, infrastructural corridors, and cultural landscapes as spatial frameworks for reconnection and resilience. Rather than treating the masterplan as a rigid blueprint, these projects approach urbanism as an adaptive system shaped by climate, topography, infrastructure, and public space.
Across varied geographies, from Northern European town centers and Mediterranean coastal districts to Central Asian polycentric hubs and Gulf megacities, the proposals explore diverse architectural and urban strategies. They range from park-led civic transformations built over highway tunnels to elevated pedestrian networks above active transport systems, mixed-use blocks structured by historic planning logics, marina developments integrating environmental stewardship, and research-driven models for equitable landscape urbanization.
In the first days after birth, the bee remains inside the nest, cleaning cells and being fed by other workers. Over time, it begins organizing pollen stores, regulating the hive's temperature, and guarding the entrance. Only in the final weeks of its life does it leave the shelter to fly. It is in the moment of flight that its trajectory begins to intersect with architecture and the city. In search of nectar, it moves across a territory shaped not only by its spatial memory and the availability of flowers, but by the way we construct the built environment. Each movement becomes a negotiation with urban space: impermeable surfaces that disrupt natural cycles, air currents intensified between buildings, vegetation-free voids, scattered green fragments between lots, and technical rooftops.
Tokyo 2020 Olympic Games- Athletes Village (HARUMI FLAG). Image via Wikimedia Commons CC 2.0
With the Milano–Cortina 2026 Winter Olympics underway, it is worth looking back at how the Olympic Village has evolved from a purely functional solution into a strategic urban project. From improvised housing compounds to key pieces of urban regeneration, Olympic Villages have repeatedly functioned as large-scale experiments in how parts of the city can be built within a short period of time.
Designed under intense time pressure and for a highly specific population, these environments reveal shifting ideas about housing, collective life, and the urban legacy of mega-events. Across different editions, the Olympic Village reflects broader ways in which events, housing, and cities intersect under conditions of urgency.
When Hong Kong's architectural story is told, it is often reduced to a handful of icons. Many people most readily name I.M. Pei—Pritzker Prize laureate and architect of the Bank of China Tower in Central (1990), as well as global works such as the Le Grand Louvre in Paris and the Miho Museum in Shiga. Looking elsewhere, one also encounters a long lineage of British and international architects whose imprints have shaped the city's institutional skyline: from Ron Phillips' civic works—most notably the former Murray Building (1969), now The Murray Hotel, and Hong Kong City Hall (1962)—to Norman Foster's infrastructural and corporate monuments, including the Hongkong and Shanghai Banking Corporation (HSBC) Tower (1986) and Hong Kong International Airport (1998), and, more recently, Zaha Hadid Architects' The Henderson (2024).
Yet within the same period as Pei and Foster, local architects were also producing buildings of enduring significance—works that carried the legacies of Bauhaus, but translated them into a language distinctly calibrated to Hong Kong's climate, density, and civic life. These projects may not always read as commercially prominent icons, yet they often register a sharper sense of social responsibility and public agenda. Among the most important figures in this lineage is the late architect Tao Ho, whose work and public role formed a quieter—but no less foundational—strand in Hong Kong's modern architectural heritage.
First Prize Winner: A Thread Through Time. Image Courtesy of Buildner
Buildner has announced the results of the Dubai Urban Elements Challenge, a landmark international design competition organized in strategic collaboration with Dubai's Roads and Transport Authority (RTA). With a total prize fund of 2,000,000 AED (approximately €500,000), the initiative represents one of the most significant publicly funded global design competitions focused on urban transformation.
The competition was conceived as a forward-looking procurement and innovation platform for one of the world's fastest-evolving metropolitan environments. Participants were invited to propose modular, climate-responsive urban elements—seating systems, shading devices, lighting infrastructure, wayfinding components, rest areas, and micro-retail structures—designed to enhance pedestrian life and strengthen Dubai's public realm identity.
Concéntrico is an urban innovation laboratory that invites reflection on the city through architecture and design. Since 2015, it has carried out more than 180 interventions in Logroño, Spain. The new 2025/2026 season of the festival expands on this experimental spirit with three international calls for proposals that bring the ideas in the book Concéntrico: Laboratorio de Innovación Urbana (Park Books, 2025) into action. Through these calls, the organization seeks to explore further three lines of research, the ephemeral, the ecological, and the symbolic, to imagine different ways of inhabiting the city. The winning projects from this edition's calls for entries will be developed, built as urban installations, and presented in the exhibition during the festival, taking place in Logroño from June 18–23, 2026.
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King Salman Park, Riyadh, Saudi Arabia. Image Courtesy of King Salman Park Foundation & Omrania
Construction continues on King Salman Park in Riyadh, a 16.9-square-kilometre public landscape taking shape on the grounds of the city's former airport. Led by Omrania as lead design consultant, in collaboration with Henning Larsen for master planning and urban design, the project reimagines the centrally located site as a large-scale green and cultural district. Conceived as a new civic core for the capital, the park combines ecological restoration, public programming, and mixed-use development. Initial phases are expected to open in late 2026, with substantial completion targeted for 2027, following a phased construction schedule currently underway.
Highlighted Submissions: Common Spaces. Image Courtesy of Buildner
Buildner, in collaboration with the City and County of Denver and AIA Colorado, has announced the winners of the Denver Affordable Housing Challenge, an international ideas competition exploring how affordability and design excellence can reinforce one another within the specific urban, social, and environmental context of Denver.
As the nineteenth edition in Buildner's Affordable Housing Challenge series, the competition invited architects and designers from around the world to respond to Denver's housing crisis through proposals operating at architectural, urban, and systemic scales. The brief did not prescribe a single site or typology but, rather, encouraged flexible strategies capable of addressing affordability, climate resilience, and community impact while contributing positively to Denver's urban identity.
Cities around the world share a common goal: to become healthier and greener, supported by civic infrastructure that restores ecosystems and strengthens public life. The question is how to reach this. Global climate targets, local building codes, and municipal standards increasingly guide designers and planners toward better choices. Still, many cities struggle to translate these frameworks into everyday, street-level comfort and long-term ecological protection. What happens if the city is no longer treated as a traditional city, but as a national park?
National parks operate through systems of protection that treat land as a network of ecological relationships rather than a collection of isolated sites. They establish a shared baseline for what must be preserved, maintained, and made accessible over time. When this logic is applied to the urban environment, success can inspire pride and a sense of shared responsibility among designers, policymakers, and residents, fostering a collective commitment to health, habitat, and civic infrastructure.
What Placemakers Need to Unlearn — Why Regenerative Places Demand a Different Mindset
Regenerative placemaking is an approach to shaping places that prioritises long-term social, cultural and environmental health, not just short-term activation, footfall or commercial performance. It looks at how places can continue to give back to the people and communities who use them over time, rather than extracting value and moving on.
Zaha Hadid Architects has released images of its design for the redevelopment of the waterfront along the Zhedong Canal in Hangzhou's Xiaoshan District, China. The Qiantang Bay Central Water Axis project envisions a sequence of landscaped parklands, terraces, and gardens along the canal basin, proposing the transformation of former industrial areas into a green corridor extending toward the city center. The proposal adds to other recent design initiatives in the area, including Snøhetta's Qiantang Bay Art Museum, planned at the confluence of the Qiantang River and the Central Water Axis, as well as Zaha Hadid Architects' Grand Canal Gateway Bridge, a pedestrian bridge intended to connect the firm's 800,000-square-meter Seamless City masterplan on the east and west banks of the Grand Canal.
A long table can sit almost anywhere and still do the same work. It can stretch beneath a market canopy, run along a school dining hall, or occupy the center of a shared living room, and it immediately changes the room's temperature.
That is why the long table is less an object than a spatial instrument. It does not guarantee a connection, and it rarely looks "inclusive" by default. Instead, it sets conditions: a shared edge, a common rhythm of arrival, a field of mutual visibility, or a rule that turns eating into a scene with others. Food studies describe this practice as commensality, the act of eating together and the social order it can create, reinforce, or contest. But what matters here is not a specific dimension or the table's function, but the way a long surface holds difference, conversation, and silence; intimacy and distance; the decision to join and the right to hesitate.
Foster + Partners, in collaboration with Angola's Ministry of Transport, has unveiled the master plan for the Icolo e Bengo Aerotropolis, a large-scale development planned around the recently completed Dr. Antonio Agostinho Neto International Airport. The proposal organizes business, research, residential, and hospitality programs within a landscape-led framework structured around the airport. Development is planned to proceed in phases, beginning with the business and cultural district located to the north of the site.
Unlike most popular sports, the origin of basketball has a precise year and creator: it was invented in 1891 in the United States by Canadian physical education instructor James Naismith as an indoor sport for athletes at Springfield College during the winter, after the end of the football season. The sport quickly expanded beyond U.S. borders, being included in the Olympic Games in 1936 and achieving international popularity after the Second World War. As basketball became more widespread, it also left the controlled environment of gymnasiums and began occupying a wide range of locations: playgrounds, public plazas, school courtyards, driveways, and backyard patios became informal courts for play and community life, reinforcing the role of physical activity as a catalyst for social interaction and neighborhood regeneration.
