Athens stands as a city where the legacy of Antiquity is woven into its modern and vibrant urban landscape. World-renowned landmarks of Ancient Greece like the Acropolis and the Parthenon stand as enduring symbols of classical architecture and the city's storied past. These structures reflect the foundational principles of symmetry and balance that have influenced generations of architects and continue to attract scholars from around the world. Yet, Athens is also a thriving metropolis where contemporary architecture coexists with its historical counterparts. Recent developments, led by international firms and local architects, focus on sustainability and innovation while respecting Athens' rich cultural heritage. This duality—preserving the old while embracing the new—reflects Greece's broader urban aspirations, making Athens a focal point in global architectural discourse. The city's architectural evolution also extends to its contemporary architecture and interior design scene, which is gaining international recognition.
To celebrate this architectural evolution, this city guide features Athens's historical landmarks alongside ArchDaily's selection of projects focusing on contemporary architecture, and Designboom's curation of innovative interior designs. Together, they highlight Athens' role as a hub of design innovation.
Greece's built environment is shaped by the coexistence of multiple architectural layers, where historic structures, modern interventions, and evolving urban systems intersect. Classical landmarks and their surrounding urban fabrics continue to inform the spatial character of cities, while postwar developments, infrastructural upgrades, and contemporary projects add new dimensions to the country's architectural landscape. This continuity between past and present provides the foundation for current design approaches, which increasingly focus on balancing heritage, environmental considerations, and contemporaryurban needs.
Collective housing remains one of the most active areas for unbuilt architectural exploration, revealing how architects are rethinking domestic life, density, and shared living across different cultural and environmental contexts. In this curated Unbuilt edition, submitted by the ArchDaily community, the selected proposals investigate new forms of dwelling that span mobile units, vertical developments, adaptive reuse, and landscape-driven residential clusters. Rather than treating housing as a purely functional container, these projects position it as a social and spatial framework that shapes everyday life, community ties, and long-term urban resilience.
Across varied geographies, from Tirana and Athens to Monterrey, Chaloos, Roatán, Bhola, and the DRC, these proposals explore multiple approaches to collective living: transforming industrial shells into residential structures, extending existing masterplans through landscape integration, reimagining verticality in dense urban centers, and developing modular prototypes that can adapt to changing climates or patterns of mobility. Some projects prioritize ecological strategies and local materials, while others test new models for accessibility, community well-being, or incremental urban growth. Together, they reflect a broad spectrum of architectural responses to contemporary housing pressures.
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.
College Park. Image Courtesy of Hariri Pontarini Architects
As cities around the world respond to shifting environmental, cultural, and social dynamics, new architectural proposals are reshaping how we think about public life, community engagement, and the built environment. From Aldar's coastal wellness destination on Fahid Island in Abu Dhabi, to a flexible scaffolding-based office concept in Athens by Georges Batzios Architects, this edition of Architecture Now features diverse projects that reinterpret architecture as both infrastructure and interface. In Seoul, Heatherwick Studio is leading a resident-initiated redevelopment model for a housing complex near the Han River, while Toronto's College Park is set for a major transformation balancing heritage restoration with vertical intensification. In Oklahoma City, MANICA and TVS are designing a new sports arena that anchors an emerging entertainment district through material, landscape, and civic gestures. Together, these diverse yet interconnected efforts signal a broader shift toward integrated, future-oriented urban design.
As Athens hosts The Architect Show (TAS) 2024, the event brings together global and local voices to highlight the latest innovations in architecture and design. Against this backdrop, the city's evolving urban narrative is exemplified by The Ellinikon, Europe's largest urban regeneration project. Encompassing 6.2 million square meters, this €8 billion development has already attracted globally renowned architects such as Bjarke Ingels Group (BIG), Kengo Kuma, Foster + Partners, and Aedas. Together, they are shaping the smart city that integrates sustainability, connectivity, and community-focused design into the heart of Athens.
As the architectural landscape continues to evolve in response to pressing global challenges, events such as biennales, design weeks, and fairs play an instrumental role in shaping the profession's future. These gatherings facilitate the exchange of innovative ideas, the exploration of sustainable practices, and the fostering of collaboration among architects, designers, and urban planners. They serve not only as platforms for showcasing cutting-edge designs but also as forums for critical dialogue about the built environment's impact on society and the planet.
Happening worldwide from September to December 2024, a variety of significant events hope to engage the architectural community. The World Urban Forum in Cairo focuses on local sustainable actions, while Dubai Design Week showcases innovative design in the Middle East. The World Architecture Festival in Singapore features live project presentations, and the Architecture & Design Film Festival in New York offers compelling narratives critical to contemporary discourse.
The landmark of Piraeus, located in the heart of the largest passenger port in Europe, began construction in 1972 but remained unfinished and vacant for decades. Finally completed in 2023, after an international competition, it now stands as Greece's first green and digital skyscraper. The architectural firm PILA took on the design of the facades, while the office ASPA-KST designed the commercial spaces, and the new general architectural study was entrusted to Betaplan. After over four years of renovation, Piraeus Tower officially opened its doors to tenants and visitors on June 4th with a night of celebrations, establishing itself as a bustling hub and injecting vitality into the area.
Eastern and Southern Europe is enduring a severe heatwave, with temperatures reaching over 40 degrees Celsius in many countries including Greece, Croatia, Macedonia, and Romania. Driven by hot air from North Africa, this prolonged heatwave has raised significant threats for residents and has strained the cities’ mechanisms for protection and climate mitigation. As the heatwaves expose the vulnerabilities of urban infrastructures, cities across Europe are striving to implement measures to address these challenges.
Delving into the realm of unbuilt architectural projects by renowned offices offers a peak into the design principles and ethos of the studios. The curated list of unbuilt projects submitted by established architecture practices has the potential to reveal new perspectives on the socio-cultural and environmental factors shaping contemporary architecture. These designs often respond to complex challenges such as sustainability, urbanization, and cultural preservation, reflecting architects' efforts to navigate and contribute meaningfully to the built environment.
Within this curated selection, one standout project is Rafael Viñoly Architects' Médano El Pinar, marking the late architect's last contribution to the architectural landscape. Other projects such as Aedas' Ellinikon Commercial Hub explore the opportunities of new developments, such as the disused airport transformed into Europe's largest coastal park in the periphery of Athens, while others are highlighting natural landscapes or offering spaces for creative and innovative programs. Featuring internationally recognized offices like SOM, Kohn Pedersen Fox, Gensler, or GAD Architecture, the selection showcases the unrealized concepts and architectural experimentations of renowned offices.
Construction is currently in progress on “The Grid,” a new office complex by Foster + Partners. Located in Marousi, an established business hub that boasts connectivity to central Athens, the project spans an entire city block. The project features modern, adaptable workspaces, along with landscaped green areas that integrate with a public park. The scheme hopes to revitalize Marousi and attract new business to the existing area.
The project for implementing a fourth metro line in the Greek capital began in 2021, with the purpose of reducing the need for automobiles in the crowded city. As the 15-station new line is estimated to transport 340,000 passengers a day, up to 53,000 cars could be taken off the roads each day. While the opening of the line may be five years away, work has now begun to refurbish seven urban squares which will become stations. Despite public support for the initiative, the project has also led to some controversy, with residents fearing gentrification.
