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.
Sunset panorama of a large residential gated community (Aparna’s Elixir) viewed from Khajaguda hills, India. Photo by iMahesh. License Creative Commons Attribution-Share Alike 4.0 International
You learn how to behave long before you arrive home. At the gate, you slow down and wait. You are watched, then waved through. A badge is checked, a barrier lifts, a camera blinks. Nothing dramatic happens, and that is precisely the point. The most consequential work of gated communities is not done by their walls, but by the choreography of entry that quietly teaches residents what to expect, whom to trust, and where they belong.
Leisure spaces are often where different generations cross paths. Without formal programs or assigned roles, they allow people to move, pause, and remain together, each engaging space in their own way. In a built environment increasingly shaped by specialization and separation, these shared spatial grounds have become less common, giving leisure-oriented architecture a renewed relevance.
Discussions around public space have repeatedly pointed to the value of openness and flexibility in supporting collective life. Reflecting on how people read, inhabit, and adapt space, Architect Herman Hertzberger speaks of architecture not as a set of instructions, but as a framework of possibilities—one that invites interpretation rather than prescribing behavior. As he puts it, "what we should make in architecture is something like competence, possibility – something that people can freely handle in their own way." Rather than attempting to create interaction, architecture shapes the conditions that make togetherness possible.
Beneath the visible surface of cities lies an invisible architecture. Subways, tunnels, water systems, data cables, and bunkers form a dense network that sustains urban life while remaining largely unseen. The ground beneath our feet is not a void but a complex territory that holds the infrastructures, memories, and anxieties of our age. In recent years, as land becomes scarce and climate pressures intensify, architects and urbanists have turned their gaze downward, rediscovering the subterranean as both a physical and conceptual frontier. To design underground is to engage with the unseen mechanisms that shape the world above.
The subterranean has long been a site where architecture intersects with politics, technology, and belief. From the catacombs of Rome to the industrial subways of modernity, descent has symbolized both protection and exposure. Twentieth-century urbanism transformed this gesture into a system: metros, shelters, and utilities redefined the city section as an instrument of governance. Beneath the promise of efficiency and progress, the underground absorbed the anxieties of an era of war, surveillance, and collapse. Its evolution reveals not only how societies build, but also how they fear.
Today, the ground has become the new frontier of urban expansion and ecological adaptation. As digital infrastructures, energy systems, and climatic buffers migrate below grade, architecture confronts a space both technical and metaphysical — essential yet marginal, invisible yet decisive. To think in sections rather than in plan is to recognise that contemporary cities no longer exist solely in their skylines but also in their depths. The challenge for architecture is not only to occupy that space, but to render it legible, to turn the unseen into knowledge, and the hidden into a new terrain of design.
Reflecting on the modern city, Walter Benjamin described the flâneur, a figure who walks without a defined destination, attentive to details, chance encounters, and the narratives that emerge from urban space. This way of being in the city, shaped by observation and openness to the unexpected, has long been in tension with the rationalist and functionalist ideals that came to guide urban planning throughout the twentieth century. Streets designed primarily for efficiency and flow rarely leave room for detours, pauses, or the coexistence of different rhythms of life.
Jane Jacobs was also one of the voices that challenged this predominantly rationalist logic, arguing that truly vibrant streets are those capable of sustaining the diversity of everyday life, its informal exchanges, and the forms of care and natural surveillance that emerge from them. What these authors share is a fundamental insight: streets are not merely infrastructures for circulation, but social ecosystems, shaped by the relationships, uses, and encounters that take place within them.
Malabo served as the capital city of Equatorial Guinea from the country's independence from Spain on October 12, 1968, until January 2, 2026, when a decree issued by President Teodoro Obiang Nguema Mbasogo officially transferred the capital to Ciudad de la Paz ("City of Peace"), located in Djibloho Province. Obiang formalized the move as part of a long-planned territorial reorganization. While the former capital remains an important economic center on Bioko Island, Ciudad de la Paz was conceived as a planned capital on Africa's mainland. The initiative to relocate the capital dates back to 2008, with construction beginning in 2011. The new capital, also referred to as Djibloho, after the province, or Oyala, has been framed by the government as a decentralization effort aimed at improving national accessibility.
Cultural institutions represent an active field for unbuilt architectural exploration, reflecting how architects continue to question the role of public buildings in shaping urban life. In this Unbuilt edition, submitted by the ArchDaily community, the selected proposals bring together a range of projects that engage with museums, exhibition centers, and diplomatic buildings as sites of public encounter. Rather than treating these programs as fixed types, these projects approach them as evolving spatial settings through which cities engage with history, knowledge, and representation.
Across varied geographies, from Wenzhou and Helsinki to Belgrade, Debrecen, Mexico City, and Nürnberg, the proposals explore different responses to contemporary cultural architecture. They range from adaptive reuse of industrial and ideological structures to new buildings embedded in waterfronts, parks, and residential neighborhoods. While some emphasize continuity with historical contexts, others experiment with lighter structures, environmental strategies, or new relationships between interior programs and the public realm. Together, they offer a snapshot of how cultural institutions are being reimagined in diverse urban conditions.
The opening of the new Fondation Cartier pour l'Art Contemporain in Paris last October sparked renewed questions around the role, form, and future of museums. As cultural institutions continue to proliferate worldwide in this digital era, the museum itself appears increasingly in need of redefinition. Rather than offering a single model or solution, Architecture for Culture: Rethinking Museums, written by architectural historian and curator Béatrice Grenier, argues for a more contextual and plural understanding of what a museum can be: an institution shaped by its environment, its public, and the specific cultural questions it seeks to address.
ArchDaily had the opportunity to discuss these ideas with the author against the backdrop of the Fondation Cartier's newly inaugurated home on Rue de Rivoli. Housed within a restored Haussmannian building that once accommodated the Grands Magasins du Louvre, the space has been radically reimagined by Jean Nouvel as a dynamic, transformable architecture.
Courtesy of [applied] Foreign Affairs, Institute of Architecture, University of Applied Arts Vienna
Long before architecture took the form of walls, roofs, or cities, it gathered people around fire. The simple fire pit was one of humanity's earliest spatial devices: a place for warmth, food, storytelling, and ritual. Around it, space took shape through proximity rather than enclosure, through shared presence rather than prescribed use. The fire organized bodies in a circle, fostered alliances, and turned survival into collective life. Today, this ancestral logic persists: architecture has the potential of bringing people together not by commanding how they gather, but by creating the conditions that make togetherness possible.
This month, ArchDaily explores Coming Together and the Making of Place, a topic that examines architecture as a framework for inclusion, care, and belonging. The theme aligns with the first edition of the ArchDaily Student Project Awards, which approach care from a collective perspective by focusing on spaces that nurture better ways of living together. Looking beyond iconic gathering spaces, the coverage considers everyday environments, from food markets, communal tables, and neighborhood plazas to third spaces, domestic settings, and digital or hybrid environments of remote togetherness. Rather than treating togetherness as a fixed program, it asks how spatial design can support openness, diversity, and collective life without enforcing uniform ways of gathering.
On the southern edge of Vienna, a cluster of monumental terraces rises above the cityscape, their stepped balconies cascading with greenery and their rooftops crowned with swimming pools. This is the Wohnpark Alterlaa, one of the most ambitious social housing projects in postwar Europe. Designed by Austrian architect Harry Glück and built between 1973 and 1985, the complex was founded on a provocative principle: municipal housing should not only provide affordable shelter but also offer the pleasures and amenities usually reserved for the wealthy.
With more than 3,000 apartments housing nearly 9,000 residents, Alterlaa was conceived as a city within the city. Alongside its residential towers, it incorporates shops, schools, medical services, and cultural facilities, ensuring that daily life can unfold entirely within its boundaries. The project reflects a moment of optimism in Vienna's urban policy, when housing was understood as infrastructure for collective well-being rather than as a commodity.
Located in Barcelona's El Raval district, the Futuristic Office Building by SNOB Architects introduces a contemporaryoffice program within a consolidated and historically layered urban environment. Designed by the Lisbon-based practice and scheduled for completion around 2026, the project comprises approximately 12,000 square meters of gross built area. The building's height, massing, and proportions are calibrated in response to the surrounding fabric, reflecting the scale of adjacent structures while establishing a contemporary architectural language. Rather than presenting itself as an isolated object, the project is conceived as part of the existing city, contributing to the gradual transformation of El Raval through a controlled and context-aware architectural approach.
Construction has officially broken ground on Tokyo's new global headquarters for NTT, a major Japanese technology company. The project is a key component of PLP Architecture's Tokyo Cross Park masterplan, a large-scale regeneration development in the Tokyo metropolitan area, first announced in 2022. On December 5, 2025, construction began on the first stage of the scheme, one of four towers planned within the masterplan. The NTT Hibiya Tower, designed by PLP Architecture and developed by NTT Urban Development in collaboration with Tokyo Electric Power Company, is a 230-metre-tall, 361,000-square-metre mixed-use building and forms the central element of the 1.1-million-square-metre Tokyo Cross Park Vision. PLP Architecture serves as Design Architect for the tower, as well as Masterplanner and Placemaking Strategist for the wider development.
In contemporary architecture, commercial spaces have become more than points of sale; they are stages where identity, image, and experience converge. Stores, showrooms, and branded interiors often operate as laboratories where architects experiment with form, material, and light, translating corporate narratives into spatial experiences. In this context, the architect emerges as a mediator of desire, shaping atmospheres that guide perception, evoke emotion, and subtly influence behavior. This role reveals a complex intersection between design and capitalism: the creation of spaces that sell not only products, but also aspirations, lifestyles, and cultural meaning. By transforming commerce into an architectural performance, these projects invite reflection on how the discipline negotiates its agency in a world where visibility and image have become as essential as function.
Bratislava, the rapidly developing capital of Slovakia—located in the heart of Europe—continues to strengthen its presence on the European architectural map. As a growing hub of contemporary design—already home to projects by Zaha Hadid Architects, Massimiliano & Doriana Fuksas, Stefano Boeri, Studio Egret West, and Snøhetta—the city has now reached another important milestone: an international architectural and urban design competition has been announced to shape the future of Zváračák, one of the last major brownfield sites near the city center.
Cities are slowly reshaping themselves. Walkable streets, bike-friendly networks, and mixed-use neighborhoods are becoming planning priorities as climate goals, changing lifestyles, and remote work reshape daily patterns. Yet even as these people-centered ideas gain momentum, most cities still rely heavily on private cars, creating a tension between the urban futures we're designing for and the mobility habits that persist today.
This tension has pushed architects and developers to rethink one of the hardest pieces of the urban puzzle: parking. Mixed-use buildings are multiplying, stacking homes, workplaces, and services into tighter footprints, and every square foot has to work harder. The challenge is no longer simply where to put the cars, but how to integrate parking in ways that support density, livability, and long-term adaptability—allowing cities to evolve without letting vehicles dominate their form.
Kodaňská 1441 International Urban Design and Architectural Competition
"Kodaňská 1441" is the international competition launched by the developer Daramis for Vršovice, a vibrant district located in the centre of Prague. Leading architectural firms are invited to apply and propose innovative solutions to transform an existing administrative building plot into a new contemporary urban block. Registration runs until 12 January 2026.
