Renzo Piano Building Workshop (RPBW), in collaboration with Sydney and Hanoi-based PTW Architects, has begun construction of the Isola della Musica, a new opera house and convention center in Hanoi, Vietnam. Commissioned by Sun Group, the project was first conceived in 2017 and forms part of a broader masterplan that reshapes the existing boundary between West Lake and Đầm Trị Lake. Inspired by the region's history of pearl cultivation, the building features a series of curved concrete shells whose forms and surfaces evoke the texture and luminosity of mother-of-pearl.

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This week in architecture, global recognitions and new unveilings underscored the field's growing commitment to climate awareness, cultural continuity, and adaptive reuse. From Expo 2025 Osaka's closing ceremonies to international award announcements, the focus turned to architects and designers redefining the relationship between place, material, and community. Alongside these recognitions, major new projects, from Dubai to California, illustrated how design continues to evolve across scales: shaping cities, preserving heritage, and addressing urgent global challenges through context-driven architecture.

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The biennial Cornelia Hahn Oberlander International Landscape Architecture Prize was established to increase the visibility, understanding, appreciation, and dialogue around landscape architecture. The creation of the Oberlander Prize began in 2014, and the most recent laureate was landscape architect Kongjian Yu, the pioneer of the "Sponge City" concept. This year, The Cultural Landscape Foundation (TCLF) announced that Mexico City-based landscape architect Mario Schjetnan and his firm Grupo de Diseño Urbano (GDU) are the recipients of the 2025 Oberlander Prize. According to TCLF, Schjetnan belongs to a generation of landscape architects, architects, and urbanists who became aware of the environmental impacts of urban development and their consequences for life, the planet, and its inhabitants. He and the GDU team are the first Latin Americans to be awarded the Oberlander Prize laureate.

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Monday, October 13th, marked the conclusion of Expo Osaka 2025. The exhibition gathered representatives from 165 countries and international organizations and welcomed around 28 million visitors to Yumeshima, a reclaimed site in Osaka Bay. The site was reimagined through a masterplan and bounded by a Guinness World Record-breaking wooden circular structure, both designed by Sou Fujimoto Architects. Over 184 days, participants were able to visit the self-built, modular, and shared pavilions, national exhibitions, and public activities organized under the overarching theme "Designing Future Society for Our Lives." During its six-month run, the Expo set out to explore three pivotal subthemes, Saving Lives, Empowering Lives, and Connecting Lives, as an invitation to bring together new perspectives for our built and social ecosystem.

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The Créateurs Design Awards (CDA) announced Xu Tiantian, Founder and Principal Architect of DnA_Design and Architecture, as the recipient of the 2026 edition of Le Prix Charlotte Perriand. The award celebrates architects whose work embodies innovation, social responsibility, and a deep engagement with community and place. The architect was recognized for her transformative work bridging urban and rural communities through innovative design interventions. Her approach to architecture was acknowledged as a tool for cultural preservation and rural revitalization, making her an exemplary recipient of this honor, previously awarded to prominent architects such as Frida Escobedo, Jeanne Gang, Kazuyo Sejima, and Ryue Nishizawa.

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Detroit-based Bedrock development group has announced the completion of the first phase of its Hudson's Detroit mixed-use project in the city center. The project was first unveiled in 2017, when the company presented plans for a 1.2-million-square-foot development designed by SHoP Architects to be built on one of downtown Detroit's long-abandoned sites, formerly occupied by the J.L. Hudson's Department Store. Once the tallest department store in the world and a central gathering place for the city throughout much of the 20th century, the site has now been reimagined as a contemporary urban destination. After nearly a decade of planning and construction, Hudson's Detroit aims to bring new activity and public space to a location emblematic of the city's commercial and cultural past.

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In April 2024, the Diriyah Biennale Foundation announced the AlMusalla Prize, an international architecture competition focused on designing a musalla: a flexible space for prayer and reflection accessible to people of all faiths. The winning project, designed by EAST Architecture Studio in collaboration with artist Rayyane Tabet and engineering firm AKT II, is a modular structure built with materials derived from local date palm waste, including fronds and fibers, and inspired by regional weaving traditions. Installed in the Western Hajj Terminal of King Abdulaziz International Airport in Jeddah, Saudi Arabia, the musalla served for four months during the Islamic Arts Biennale as a space for prayer, welcoming both Muslim and non-Muslim visitors. Conceived to be dismantled and reassembled, the structure was recently relocated to Uzbekistan for the inaugural Bukhara Biennial 2025.

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Make Space for Girls (MSFG) is a London-based charity that campaigns for public spaces and parks in the United Kingdom to be more inclusive of teenage girls. The organization conducts research on how public spaces are used and designed, raises awareness about perceived inequalities in their use, and collaborates with public and private institutions to promote the representation of teenage girls in the planning and design of outdoor environments. Their research indicates that their exclusion from the design of parks and public spaces often leaves them without places where they feel welcomed or valued, and that parks and public spaces for older children and teenagers are currently designed for the default male. From 8 to 15 October, the organization is running a fundraising campaign to support the implementation of its new three-year strategy aimed at promoting more inclusive public spaces.

Zaha Hadid Architects, in collaboration with Bureau Cube Partners, have won an international competition to design a new tower for Alta Bank in New Belgrade, Serbia. Conceived as a mixed-use development, the project integrates the bank's new headquarters with residential units, rental office spaces, and retail and dining areas within a public plaza. The design aims to provide a future-oriented base of operations that reflects evolving patterns of work and urban life, continuing the collaboration between the two firms following their winning proposal for the new Nikola Tesla Museum in Belgrade in 2025.

On September 30, 2025, AC Milan and Internazionale Milano football clubs announced that the Milan City Council had given preliminary approval for the sale of San Siro Stadium, officially named the Giuseppe Meazza Stadium, one of the city's most recognized sports venues. Located about six kilometers from central Milan, the stadium is among the largest in Europe and was spared from demolition in 2023 after the Regional Commission for the Cultural Heritage of Lombardy recognized its cultural significance.

According to the clubs' joint statement, the City Government's latest decision will enable the design of a new international-standard stadium alongside an urban regeneration project for the surrounding area, reportedly led by Foster + Partners and MANICA. The announcement comes only months before the Milano-Cortina 2026 Winter Olympics, an event that will initiate the farewell period for San Siro as an active venue.

Henning Larsen has been selected to design Gothenburg's new Centralbadet, a public swimming and sports facility intended to strengthen the city's network of community and health-oriented spaces. The winning team includes Winell & Jern Architects, Ramboll, and John Dohlsten, Sports Science Lecturer at the University of Gothenburg. Organized by the City of Gothenburg, the competition included teams such as BIG and Wingårdh Arkitektkontor. The new center is planned as a multifunctional public facility that supports both everyday recreation and organized sport for residents of all ages.

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September marks a shift in seasonality worldwide, bringing with it a renewed focus on cultural and architectural events that encourage reflection on contemporary global challenges. This week's major news highlighted international exhibitions and design initiatives addressing questions of resilience, urban transformation, and collective futures, alongside new projects dedicated to preserving both cultural and natural heritage. Across continents, biennales, urban developments, and restoration efforts are shaping a broader conversation on how architecture and design can foster adaptation, memory, and coexistence in rapidly changing environments.

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A blast destroyed 40% of the city of Beirut on August 4, 2020. Five years after the port explosions, the UNESCO Director-General visited Lebanon to assess the institution's work in the capital city. UNESCO's efforts have been based on the recognition that the explosion destroyed numerous buildings and historic neighborhoods that were home to a community of cultural professionals, leaving a void in the city's cultural landscape and economy. The organization mobilized international efforts to restore, reactivate, and safeguard Beirut's heritage buildings, schools, museums, and cultural institutions, seeking to provide a comprehensive response to protect the city's cultural fabric. During the visit in September, new restoration and reconstruction programs were announced, including the rehabilitation of the Mar Mikhael train station and Beirut's Grand Theatre, as well as support for cultural industries in Tyre and Baalbek.

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The City of Copenhagen has announced Team SLA as the winner of a design competition to create a new, large-scale urban park in Nordhavn. The project, titled "Nordør – New Park", was designed by Team SLA and By & Havn, and envisions a 30-hectare (75-acre) coastal nature park. Led by the design studio SLA, Team SLA includes VITA Engineers, Urban Agency, Aaen Engineering, Pihlmann Architects, Buro Happold, Kerstin Bergendal, Holdbart, and Aiming Spaces.

A "nature park" is a protected area where conservation is balanced with sustainable development and human use. It often encompasses human-shaped cultural landscapes and integrates strategies for regional development, supporting local communities and promoting the conscious use of the land. This framework allows the proposal to be understood as a platform for recreation, eco-tourism, environmental education, research, and regional growth.

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The Vincent Scully Prize, established in 1999 by the National Building Museum in Washington, D.C., recognizes exemplary practice, scholarship, or criticism in architecture, historic preservation, and urban design. Named after its first recipient, Vincent Scully, Sterling Professor Emeritus of the History of Art at Yale University and Visiting Professor at the University of Miami, the prize has been awarded to figures such as Theaster Gates, Jane Jacobs, Laurie Olin, Denise Scott Brown and Robert Venturi, and Mabel O. Wilson. The 2025 prize will go to Barry Bergdoll, art historian and former curator at the Museum of Modern Art in New York.

SANAA, led by architects Kazuyo Sejima and Ryue Nishizawa, has unveiled its design for the Taichung Art Museum in central Taiwan. The new institution is scheduled to open on December 13, 2025, as part of the Taichung Green Museumbrary project, developed in collaboration with local firm Ricky Liu & Associates. Conceived as a major cultural initiative, the project combines a contemporary art museum, library resources, and public parkland. It aims to create a new institutional model for Taichung, one that supports artistic exchange and public programming while positioning the city as an international cultural hub.

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Foster + Partners has received planning permission for a new timber residential building in Gstaad, Switzerland. Designed as a house in the Alpine resort town, the project combines residential use with exhibition, storage, and social spaces. According to the architects, it will be the first purpose-built facility in Gstaad to accommodate the specialised requirements of fine art, cars, fashion, and antique collections.

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