Today, on the first Monday of October, we celebrate World Architecture Day. This year, the International Union of Architects (UIA) has set the theme "Design for Strength," a powerful call to action that resonates deeply with the UN's focus on urban crisis response. In a world facing unprecedented environmental and social disruptions, this theme challenges us to move beyond temporary fixes. It asks: How can our buildings and cities not only withstand shocks but also foster equity, continuity, and resilience?
While the concept of strength in architecture can easily evoke images of reinforced concrete and steel, a more profound interpretation is emerging, one that defines strength not as mere rigidity, but as a holistic capacity to endure and adapt. This includes many facets, from ecological resilience and stewardship to long-lasting concepts of social resilience or the long-lasting conservation of existing urban structures, all contributing to a built environment more able to respond to the multitude of crises faced by cities worldwide.
We Design Beirut returns for its second edition from October 22–26, 2025, reaffirming the city's role as a vital node in the global design conversation. Set against a backdrop of some of Lebanon's most historically significant sites the five-day design event weaves together architecture, craft, and culture to reflect on themes of legacy, revival, and continuity.
Anchored in empowerment, preservation, and sustainability, We Design Beirut fosters collaboration among designers, artisans, students, and architects — creating a vibrant platform for exchange, connection, and creative expression. It's a space for healing, innovation, and showcasing the region's growing design talent on an international stage.
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.
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.
Culture is the set of knowledge and practices people use to express themselves and make sense of the world collectively. As Brazilian philosopher Marilena Chauí reminds us, the word derives from the Latin colere, which means "to take care of." In that sense, agriculture means taking care of the soil, while religious cults are the care of the gods. At its core, culture is the creation of symbolic universes, expressed through different languages, including architecture, that weave connections across time. It safeguards the memories of the past while opening new possibilities for the future.
This month, ArchDaily explores The Architecture of Culture Today, asking a central question: How does architecture shape the way culture is produced, consumed, and experienced? This theme examines how architecture both shapes and responds to cultural life — from the permanence of museums, theaters, and libraries to the ephemerality of pavilions, installations, and virtual platforms. It considers the architect's role in curation, scenography, and exhibition design, as well as the portrayal of cultural spaces in film and digital representations.
Since its inauguration this spring, Expo 2025 Osaka has captured global attention from multiple perspectives, demonstrating how architecture can function as a laboratory for exploring solutions to pressing challenges. After 55 years, Osaka is once again hosting the World Expo, with each installation organized around the sub-themes Saving Lives, Empowering Lives, and Connecting Lives. These pavilions take forms that express the identity and values of their region through distinctive architectural languages, forming the central axis of their design. Building on this foundation, some installations serve as laboratories for the future society, utilizing technology to enhance experiences both inside and outside the spaces, transforming the visit through light, sound, visuals, and movement as part of the technological innovation showcased at the event.
October will see the opening of Ibraaz, a new cultural space reimagined by Architect-in-Residence Sumayya Vally in central London. The initiative is led by the Kamel Lazaar Foundation and aims to highlight art, culture, and ideas from the Global Majority: communities of African, Asian, Indigenous, and Latin American heritage that together represent most of the world's population. The project seeks to bridge local and global conversations by creating a "world of many worlds" within a single venue: a six-floor, 10,000-square-foot building that has undergone multiple transformations, from synagogue to residence, club, and now cultural center.
Revitalisation of Historic Esna, Egypt. Image Courtesy of Takween ICD
Among the seven winners of this year's 16th Aga Khan Award for Architecture was theRevitalisation of Historic Esna in southern Egypt. Led by the Cairo-based firm Takween, the project was far more than a simple restoration. It was a comprehensive renewal effort that combined deep community engagement with the preservation of both tangible and intangible heritage. By creating thousands of jobs and restoring the historic center, the initiative offered a powerful alternative to demolition. The Aga Khan Trust lauded it as a 'replicable model for sustainable development'.
Al-Saa'a Convent after restoration. Image Courtesy of UNESCO / Abdullah Rashid
From 2014 to 2019, Daesh (ISIS) occupied and controlled territory in Iraq and Syria, including the northern city of Mosul. UNESCO estimates that 80% of Mosul's historic town was destroyed during this period, which led to one of the most ambitious reconstruction campaigns in recent decades: "Revive the Spirit of Mosul." Since 2019, UNESCO has carried out large-scale efforts to rebuild the city's landscapes and monuments, reconstructing three religious and cultural landmarks and 124 heritage houses, along with other buildings located in the Old City. The program was structured around three pillars: restoring significant heritage, promoting the return of cultural life, and strengthening spaces for education. On September 1, 2025, Iraq's Prime Minister inaugurated three major landmarks: the Al-Nouri Mosque complex, Al-Saa'a Convent, and Al-Tahera Church, marking the completion of the restoration project.
Monasticism emerged from a deep impulse to withdraw—a radical pursuit of spirituality and transcendence. The word itself comes from the Greek μόνος (mónos), meaning “alone,” reflecting the ideal of the holy hermit who retreats from the world to dedicate life entirely to the divine. By the late 3rd century, in Egypt and Palestine, the first Christian monks began to follow this path, creating ways of life that would later give rise to a distinct architecture centered on seclusion.
The Mir-i-Arab Madrasa. Image Courtesy of Uzbekistan Art and Culture Development Foundation
The inaugural edition of the Bukhara Biennial opened on September 5, 2025, bringing over 70 site-specific commissions by more than 200 participants from 39 countries to the historic core of the Uzbek city. Commissioned by the UzbekistanArt and Culture Development Foundation (ACDF) and Commissioner Gayane Umerova, the Biennial is described as the largest and most diverse cultural event in Central Asia to date. Curated by Diana Campbell under the theme Recipes for Broken Hearts, the ten-week event is staged across a constellation of newly restored sites, including madrassas, caravanserais, and mosques, all part of Bukhara's UNESCOWorld Heritage listing. Beyond an exhibition platform, the biennial is framed as part of a broader master plan, positioning culture as a catalyst for urban transformation and heritage renewal.
Lina Ghotmeh — Architecture has recently unveiled images of a project to transform a historic residence in Bukhara, Uzbekistan, into a "21st-century cultural destination." The proposal envisions a museum dedicated to the ideas and influence of Jadidism, a Muslim reform movement that advocated for the modernization of education across Central Asia during the late 19th and early 20th centuries.
The project was commissioned by the Uzbekistan Art and Culture Development Foundation (ACDF), established in 2017 to preserve, promote, and nurture the country's heritage, arts, and culture, while integrating them into the global art world and cultural landscape. Scheduled to open to the public in 2027, the museum is part of the ACDF's broader efforts to create landmark cultural institutions that engage audiences worldwide.
In historic Stone Town, the main city in Zanzibar, Tanzania, the story of one cinema building and its imminent restoration is reflective of the city's history and the narrative of cinemas generally. The early twentieth century saw the advent of cinema construction, peaking in mid-century, before declining against competition with multiplexes and home television. While many were demolished or irreparably altered, many also lay abandoned, like time capsules for a bygone era. They are a snapshot of the architecture styles and methods of their time, acting as a reminder of their role in their communities. Restoring and adapting a cinema like the Majestic is a recognition of its heritage and community value.
All materials come from somewhere, embedded in a chain of extraction, supply, production, and disposal that, depending on its scale, leaves more or less significant marks on the environment. In architecture, we usually approach this trajectory through the lens of materials' circularity, considering how they can re-enter production cycles rather than become waste. Yet, broadening our view to unexpected places reveals parallel systems where by-products from one industry become resources for another. This approach has found fertile ground in organic waste transformed into biomaterials, with one of the most recent examples being the work of Fahrenheit 180º. Through their installation, "From the Tagus to the Tile", they repurpose oyster shells initially discarded by food systems to create a reinterpretation of Lisbon's iconic tiles.
Near the center of Helsinki, Finland, in the Töölö neighborhood, one can find the Temppeliaukio Church, an unusual-looking Lutheran church nestled between granite rocks. Approaching the square from Fredrikinkatu street, the church appears subtly, a flat dome barely rising above its surrounding landscape. An unassuming entrance, flanked by concrete walls, leads visitors through a dark hallway, and into the light-filled sanctuary carved directly into the bedrock. The exposed rock walls earned it the alternative name “The Church of the Rock.” To contrast the heaviness of the materials, skylights surrounding the dome create a play of light and shadows and a feeling of airiness.
The church is the result of an architectural competition won by the architect brothers Timo and Tuomo Suomalainen in 1961. Their original solution was recognized not only for its creativity but also for the respect it showed to the competition’s goal: “to include the organization plan for the whole Temppeliaukio Square, taking into attention that as great part as possible of the rock outcrop of the square to be preserved.” The winning proposal achieves this by embedding the church inside the rock and placing parish facilities on the edges of the hillock. This article explores the story behind the Temppeliaukio Church both narratively and visually, through the lens of Aleksandra Kostadinovska, a professional photographer from Skopje.
During the 47th session of the World Heritage Committee, held from July 6 to 16, 2025, at UNESCO Headquarters in Paris, France, 26 new properties were inscribed on the World Heritage List. In addition to examining new nominations, the Committee reviewed the conservation and management of existing sites, addressed the impact of climate change on heritage, and approved the extension of two existing sites to create new transboundary natural parks. According to UNESCO, the session placed the work of local communities at the center of safeguarding policies, reinforced efforts to preserve African heritage, and acknowledged the growing recognition of remembrance sites and the protection of humanity's shared prehistory. These 26 properties, located across 26 countries, now benefit from the highest level of international heritage protection.
To recover, revitalize, convert—these actions have become increasingly present in contemporary cities, where architecture takes on the role of stitching together the overlapping layers of time that make up the urban fabric. Faced with this task, architects have explored a range of design strategies. Among them, one material in particular has stood out for how frequently—and effectively—it appears in interventions on historic buildings and contexts: corten steel. With its rusted surface, rich in texture and tone, it seems to offer a compelling answer to the challenging question of how to insert the new into the old. But what makes this material so recurrent in these situations? Is it simply its durability and versatility, or is there something deeper in its visual and symbolic presence?
