Kéré Architecture has unveiled its proposal for the 40,000-square-meter Biblioteca dos Saberes (House of Wisdom) in Rio de Janeiro's Cidade Nova neighborhood. Designed by Francis Kéré, Mariona Maeso Deitg, and Juan Carlos Zapata, the cultural complex is commissioned by the Rio de Janeiro City Hall and planned for a site near Valongo Wharf and the Little Africa area. The design was presented to members of the community on November 20, the National Day of Zumbi and Black Consciousness in Brazil. Important features include a perforated façade for sun protection, roof gardens, landscaped terraces, shaded courtyards, open-air areas, a canopied amphitheater, and a pedestrian bridge connecting the building to the nearby monument to Zumbi dos Palmares.

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The European Cultural Centre (ECC) has announced the winners of the ECC Awards 2025, selected from participants of the seventh edition of Time Space Existence and unveiled during the exhibition's Closing Day on 23 November 2025 in Venice. Bringing together 207 practices from more than 52 countries, this year's edition highlighted a broad spectrum of architectural and design approaches responding to the themes of Repair, Regenerate, and Reuse. The awards recognise four projects that stood out for their originality, execution, narrative clarity, and forward-looking engagement with questions of sustainability, community, and the future of the built environment.

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On November 21, 2025, the closing day of the 30th edition of the Conference of the Parties (COP) took place, the yearly gathering of United Nations member states to negotiate international climate agreements and assess global progress toward emissions reduction. This year, the event was held in Belém, Brazil, a port city of fewer than 1.5 million people, widely known as a gateway to Brazil's lower Amazon region. First convened in 1992, UN Climate Change Conferences (or COPs) are an international multilateral decision-making forum on climate change involving 198 "Parties" (197 countries, nearly all of them, depending on definitions of country, and the European Union). Their purpose is to assess global efforts toward the central Paris Agreement aim of limiting global warming to as close as possible to 1.5 °C above pre-industrial levels. The event brings together leaders and negotiators from member states, business figures, young people, climate scientists, Indigenous Peoples, and civil society around issues considered essential to that climate goal. This year, COP30 was marked by strong criticism of its ties to the fossil fuel industry, descriptions of agreements as fragile and insubstantial, and the struggle to move climate finance "from pledge to lifeline."

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Videos

The 19th International Architecture Exhibition of La Biennale di Venezia, "Intelligens. Natural. Artificial. Collective.," curated by Carlo Ratti, closed on 23 November 2025 as the most visited Architecture Biennale to date. The exhibition recorded 298,000 visitors, in addition to 17,584 preview attendees, surpassing previous editions despite the temporary closure of the Central Pavilion for restoration. Bringing together 303 projects and 758 invited architects, along with 66 National Participations and 11 Collateral Events, the edition extended across the Giardini, Arsenale, and multiple sites throughout Venice.

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Back in April 2022, Abu Dhabi unveiled the first images of a new Natural History Museum designed by the Dutch practice Mecanoo. Three years later, on November 22, 2025, the museum opened its doors to the public, presenting 13.8 billion years of science and discovery with a special focus on the Arabian region. Covering more than 35,000 sqm, the design is intended to resonate with natural rock formations. Geometry acts as the unifying theme, with pentagonal shapes referencing cellular structures. Water and vegetation, symbols of life in the desert, also play an important role in the design. Located in Abu Dhabi's Saadiyat Cultural District, the building houses rare meteorites, dinosaur fossils, and reconstructions of the region's prehistoric landscapes, combining natural history, storytelling, and immersive environments. Through interactive exhibitions, special events, and community-science programmes, the museum seeks to encourage audiences of all ages to engage with the natural world.

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Heatherwick Studio and MANICA Architecture have released the design for Birmingham City Football Club's new stadium, set to anchor the forthcoming Birmingham Sports Quarter in East Birmingham, England. The 62,000-seat venue, planned for Bordesley Green, forms part of a wider redevelopment strategy and coincides with the club's 150th anniversary. Developed through a competition led by filmmaker Steven Knight, the project aims to introduce a multifunctional sports and cultural venue integrated into its urban context.

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The Holcim Foundation for Sustainable Construction has announced the Grand Prize Winners of the 2025 Holcim Awards, selecting one project from each global region to represent the most impactful approaches to sustainable design in this cycle. This edition marks the introduction of the Grand Prize format, replacing the previous tiered distinctions to better acknowledge diverse regional contexts and avoid hierarchical rankings. Evaluated by juries chaired by Sou Fujimoto (Asia Pacific), Kjetil Trædal Thorsen (Europe), Sandra Barclay (Latin America), Lina Ghotmeh (Middle East and Africa), and Jeanne Gang (North America), the winning projects reflect the Foundation's principles of holistic, transformational, and transferable design.

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Across cultural districts and civic centers, this week's architectural developments highlight how institutions and city governments are reshaping their futures amid shifting environmental, social, and economic pressures. New museum and opera projects signal ongoing commitments to expanding public cultural infrastructure, while the debate surrounding Dallas' modernist City Hall illustrates the tensions that arise when questions of heritage meet rising maintenance demands and redevelopment pressures. At the same time, municipalities are advancing new regulatory tools to confront climate challenges, from electrification standards in Sydney and Boston to mobility restrictions and emerging forms of urban diplomacy. These developments reflect an increasingly complex landscape in which architectural environments evolve through a combination of cultural ambition, environmental targets, and shifting models of public decision-making.

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Snøhetta has revealed new images of their winning design for the new Düsseldorf Opera House. First launched in 2017, the "Opera House of the Future" competition experienced several interruptions over the years due to shifts in the planned construction site, extending the decision-making process for this significant cultural project. The new building is set to accommodate the Deutsche Oper am Rhein alongside the City of Düsseldorf's Music Library and the Clara Schumann Music School, forming a consolidated cultural venue. The proposal aims to establish a contemporary opera house that strengthens the city's cultural infrastructure and public life.

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Coldefy, in collaboration with Relief Architecture, has completed the Robert Badinter Secondary School, the first timber-framed school in northern France. Designed to accommodate 650 students, the project is situated on a former railyard adjacent to the city's train station and within walking distance of the town center. The new school forms part of a wider urban renewal strategy aiming to consolidate transportation links and introduce new civic amenities to the area.

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From building codes to mobility restrictions and new diplomatic roles within city governments, climate policy is increasingly being shaped at the local level through a widening range of legislative and institutional tools. Cities as varied as Sydney, Boston, New York, Paris, Miami, and dozens across Latin America are adopting targeted strategies that reflect their distinct environmental pressures and governance structures. These initiatives range from all-electric and net-zero construction requirements, to traffic-control measures designed to curb the social costs of private vehicle use, to emerging forms of urban diplomacy that coordinate responses to rising temperatures and biodiversity loss. Together, these approaches illustrate how territorial management is evolving in response to the accelerating climate crisis, and how local governments are experimenting with regulation and collaboration to confront challenges that are at once global and deeply place-specific.

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Videos

As the 19th International Architecture Exhibition enters its final week before closing on November 23, the 2025 Venice Architecture Biennale offers a lens through which to revisit the ideas and experiments that have shaped this year's global architectural conversation. Curated by Carlo Ratti under the theme "Intelligens. Natural. Artificial. Collective.", the Biennale brings together more than 750 participants across national pavilions, collateral events, and city-wide installations. Framed around interconnected forms of intelligence, this edition examines architecture's role in navigating climatic instability, evolving technologies, and emerging forms of collaboration.

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On November 28, 2025, Qatar Foundation will launch Lawh Wa Qalam: M. F. Husain Museum, a new addition to Qatar's cultural landscape dedicated to the life and work of artist Maqbool Fida Husain. The museum will be the world's first institution to trace Husain's artistic journey from the 1950s to his death in 2011, offering an immersive experience in a building drafted by the artist himself. The permanent exhibition will include paintings, films, tapestry, photography, poetry, and installations, presented through multimedia storytelling. Covering more than 3,000 square meters, the museum aims to foster creativity and dialogue, serving as a new space for learning and exploration within Qatar Foundation's Education City in Doha. The initiative adds to a campus that houses educational and research institutions designed by architects such as Arata Isozaki, Rem Koolhaas, and Antoine Predock, as well as firms like Legorreta + Legorreta and Mangera Yvars Architects.

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The Holy Redeemer Church and Community Centre of Las Chumberas by Fernando Menis in La Laguna, Spain has been declared the World Building of the Year at the 2025 World Architecture Festival (WAF).

The ultimate accolades of World Building of the Year supported by GROHE, World Interior of the Year, Future Project of the Year and Landscape of the Year were announced today as hundreds of architects from across the world convened at a grand finale Gala Dinner at Miami Beach Convention Center in Florida. A host of Special Prizes, including the American Beauty Prize supported by the Royal Fine Art Commission Trust, were also announced at the closing event to celebrate the eighteenth edition of the festival. The announcement follows the final day of WAF, in which prize winners across all 43 categories have been competing for the winning titles.

BIG – Bjarke Ingels Group has been selected as the winner of the international competition to design the new Hamburg State Opera, a major cultural project planned for the Baakenhöft peninsula in HafenCity, Hamburg, Germany. The building will consolidate the city's opera and ballet companies under one roof, introducing new performance spaces, production facilities, and public amenities along the Elbe. The project replaces the mid-20th-century opera house on Dammtorstraße, responding to the city's call for a venue that reflects contemporary standards in acoustics, stagecraft, and audience experience.

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Since August 2025, debate has intensified in Dallas, United States, over the future of one of its modern landmarks: I.M. Pei & Partners' Dallas City Hall. This month, the Dallas City Council will continue weighing whether to repair, sell, or demolish the 47-year-old building, following growing concerns over long-deferred maintenance and the need for major investment. In late October, council members began public listening sessions and committee meetings to gather resident input. Preservationists and some council members urged a full study of repair options and historic landmarking, while others emphasized fiscal and operational concerns.

Supporters of preservation stress the building's civic and architectural significance, while those advocating for demolition point to high maintenance costs and the redevelopment potential of the centrally located site. A petition to "Save Dallas City Hall," calling on council members to halt demolition plans and commission a transparent renovation study, remains open for signatures. Meanwhile, the mayor has said he wants to review all the facts before taking a position on whether the city should relocate or invest in repairs. The case adds to the growing list of modernist icons worldwide facing uncertain futures, sparking broader cultural debates about civic heritage and public infrastructure.

The Lucas Museum of Narrative Art has announced that it will open to the public on September 22, 2026, adding a new cultural institution to Los Angeles's Exposition Park. Founded by George Lucas and Mellody Hobson, the museum is dedicated to illustrated and narrative storytelling, understood as visual works that communicate stories across media and periods. The building is designed by Ma Yansong of MAD Architects, with landscape architecture by Mia Lehrer of Studio-MLA and Stantec serving as executive architect.

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This week's architecture news highlights a diverse global landscape of design innovation, cultural investment, and adaptive reuse. Across continents, new museums and cultural venues are opening to foster dialogue around art, design, and community engagement. At the same time, major recognitions and project announcements underscore the growing importance of sustainable, socially conscious practices in shaping contemporary architecture. From adaptive transformations in New York, Tainan, and Milan, including preparations for the Milano Cortina 2026 Winter Games, to new cultural landmarks in Ghana and Qatar, this week's overview features projects by leading firms such as Herzog & de Meuron, Snøhetta, and Mecanoo, alongside initiatives from emerging practices like Limbo Accra in West Africa.

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