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.
The European Capital of Culture (ECoC) initiative was launched in 1985 and has, to date, been awarded to more than 60 cities across Europe. It is designed to celebrate and promote cultural diversity on the continent, strengthen European citizens' sense of belonging to a shared cultural space, and foster culture's contribution to urban development. In practice, the designation has proven to be a catalyst for urban regeneration, tourism growth, the strengthening of cities' international profiles, and the improvement of how they are perceived by their own residents. European Capitals of Culture are formally designated four years before the title year, allowing time to plan, prepare, and embed the program within a long-term cultural strategy, establish European partnerships, and ensure that appropriate infrastructure is in place. In 2025, the European Capitals of Culture are the German city of Chemnitz and the Slovenian city of Nova Gorica. For 2026, the designated cities are Oulu in Finland and Trenčín in Slovakia.
Public spaces remain some of the most dynamic sites for unbuilt architectural experimentation, revealing how cities and architects can imagine accessibility, gathering, and civic identity. In this curated Unbuilt edition, submitted by the ArchDaily community, the selected proposals examine parks, pedestrian corridors, cultural landscapes, and open-access urban environments that invite people to meet, move, rest, and participate in collective life. Rather than treating public space as leftover terrain, these projects position it as essential infrastructure—shaping urban health, memory, and social interaction.
In recent weeks, a series of notable architectural projects have been announced, reflecting a broad spectrum of design approaches aimed at enhancing urban life, infrastructure, and environmental sustainability. From cultural venues to large-scale masterplans and infrastructural advancements, these developments highlight how architecture continues to shape cities and communities. Among them, Knight Architects' Kruunusillat Bridge in Helsinki marks a milestone as Finland's tallest and longest bridge, designed to support sustainable mobility. Meanwhile, Unibail-Rodamco-Westfield's masterplan for Croydon sets out a vision for a vibrant mixed-use district, integrating historic preservation with contemporary urban renewal. At Kew Gardens, Mizzi Studio's Carbon Garden introduces a new permanent installation that explores carbon cycles through landscape design. This collection of recent announcements underscores the evolving priorities in architecture, from connectivity and urban regeneration to climate-conscious interventions.
KCAP has been chosen to design two new skyscrapers in Bratislava, Slovakia. Respectively standing at 260 meters and 180 meters tall, these towers will become key additions to the city's skyline and contribute significantly to its urban landscape by providing over 1,100 residential units with extensive city and landscape views. This district, once an industrial zone, has undergone substantial redevelopment, transforming into a mixed-use urban hub that combines residential, commercial, and leisure spaces. The new towers support this ongoing urban renewal, offering easy access to public transport and nearby cultural landmarks.
Stefano Boeri Architetti has been declared the winner of the international competition for the redevelopment of a former industrial site in downtown Bratislava. The project includes the transformation of one of the largest abandoned areas in the Slovak capital, with the aim of creating an active new central hub for the city, complete with parks and public spaces, residential units, and a variety of amenities. Stefano Boeri Architetti’s master plan proposal, titled “Urban Oasis,” has been appreciated by the jury for integrating familiar typologies, creating a “European matrix” of medium-density developments organized around accessible public spaces.
Korean Museum of Urbanism and Architecture | South Korea. Image Courtesy of Atelier of spatial matters
This week's curated selection of Best Unbuilt Architecture highlights cultural centers by the ArchDaily community. From a spiral- gallery symbolizing the Jinju culture in South Korea, a building devoted to Irish culture to a gallery to serve as a cultural incubator for Indonesia, this round-up of unbuilt projects showcases how architects, community, and institutions team up to promote culture, arts, history, and reflection.
As one of the wonders of the world, the Egyptian pyramids are steeped in rich history and shrouded in mystery. Using their unparalleled resources to create structures on a scale that had never been seen before, the ancients used the pyramid shape to construct structurally resilient and visually powerful icons, surviving the ravages of time. Presenting a new definition in terms of monumentality, these architectural marvels remain a timeless and influential form for design concepts today.
Bjarke Ingels Group revealed the design for a tech campus in Bratislava, an urban village of interconnected buildings organized around a central courtyard that would foster a creative ecosystem for cybersecurity and AI innovation. Created in collaboration with Inflow, Pantograph, BuroHappold, and ARUP, the project features an undulating photovoltaic roof that unifies the twelve individual structures while defining the architectural silhouette on the backdrop of the Carpathian Mountains.
