Athenaeum of World Architecture – A Coastal Architecture Dialogue Space
A contemplative coastal architecture landmark that transforms Rio’s shoreline into an open, democratic platform for cultural dialogue and design exploration.
A New Vision for Coastal Architecture in Rio de Janeiro
Rio de Janeiro is a city defined by its complex natural landscape—mountainous terrain, dense rainforest, and a vast oceanfront that shapes its cultural and architectural identity. As one of the world’s most visually dynamic metropolises, Rio offers a setting where coastal architecture becomes not only a design challenge but a cultural responsibility.
The Athenaeum of World Architecture 2020, designed by Lukas Hert and Can Ciftci, is positioned along the coastal edge of Flamengo precinct. Surrounded by beaches, parks, and an uninterrupted horizon, the site creates ideal conditions for a public dialogue space—one that invites both locals and visitors to explore architecture in a deeply experiential way.
This Athenaeum is not simply a building—it is a spatial manifesto. It stands as a conversation between land and water, between cultural memory and contemporary design, between individual identities and collective experience.
Project:[b4]


A Site That Encourages Discovery
The project’s position on Rio’s coastline is intentional, allowing the Athenaeum to act as a threshold between the city and the sea. The platform stretches outward, offering a range of public views and circulation paths that lead visitors into an architectural journey.
By situating the structure partially above water, the design creates a series of sensory encounters—reflections, shadows, and shifting ocean light—that reshape the visitor’s perception of architectural space. The surrounding beaches and parks naturally frame the Athenaeum, turning it into a landmark that both complements and elevates the coastal environment.
Purpose and Vision: A Place for Open Dialogue
The primary vision behind this Athenaeum is to generate a place of dialogue that is inclusive, democratic, and open to individuals from all backgrounds. It does not cater solely to architects or specialists. Instead, it invites everyone—designers, artists, residents, travelers, students—to explore and reflect on the narratives hidden within architecture.
Rather than functioning as a traditional museum, the project aims to promote discussion, curiosity, and the reinterpretation of built environments. The architecture itself becomes the medium of communication.
Organizational Framework: A Platform of Independent Solids
The design is organized as a linear platform hosting several independent solids. Although they follow a unified architectural principle, each volume holds a unique identity—symbolizing the diversity of voices, ideas, and design philosophies that define architectural discourse.
The solids accommodate:
- Temporary and permanent exhibition spaces
- Educational studios and seminar rooms
- A restaurant with panoramic coastal views
- Public courtyards and open-air galleries
- Transitional spaces that blend interior and exterior atmospheres
This modular approach ensures that the Athenaeum remains fluid and adaptable, able to host a wide variety of public programs.

Spatial Experience: A Journey Through Light, Water, and Structure
Movement through the Athenaeum is structured as a series of encounters. Visitors transition from bright open terraces to shaded courtyards, from enclosed reflective rooms to platforms overlooking the ocean.
Key experiential moments include:
- Atrium courts that invite natural light into the heart of the structure
- Large water basins that create reflections and heighten sensory awareness
- Monolithic walls and colonnades that guide circulation
- Framed vistas toward Sugarloaf Mountain and Rio’s dramatic skyline
Each element reinforces the theme of coastal architecture—where nature and structure exist in a constant, shifting balance.
Cultural Significance: Architecture as a Bridge Between Communities
Rio de Janeiro is home to millions of people from diverse neighborhoods and cultural backgrounds. The Athenaeum embraces this diversity by offering a space where different communities can meet, learn, and participate.
Its openness and accessibility ensure that architecture is not treated as an elite discipline but as a shared cultural experience. By encouraging public engagement, the project democratizes design knowledge and brings architectural stories closer to everyday life.
A Landmark for Inclusive Coastal Architecture
The Athenaeum of World Architecture is more than a building—it is a resilient and poetic addition to Rio’s coastline. Through its minimalist geometry, open terraces, and shifting play of light, it creates an environment where architectural exploration becomes part of the natural landscape.
By celebrating independent spatial identities while uniting them within a coherent platform, the project by Lukas Hert and Can Ciftci successfully constructs a place for open, ongoing dialogue.
Ultimately, this Athenaeum stands as a testament to the power of coastal architecture to shape cultural memory, civic interaction, and the future of public design.

