Thessaloniki, Greece, is set for transformation with an ambitious urban masterplan by Apostolopoulos Tasoulis. The project, known as Armosi (Άρμοση), aims to unify more than 70 monuments and archaeological sites through an expandable network anchored along the historic Egnatia Street and Aristotelous Street. This innovative design, grounded in UNESCO‘s Historic Urban Landscape approach, interweaves the city’s diverse Roman, Byzantine, Ottoman, Jewish, and modern layers into a seamless public space.

Seamless Integration within the Unified Network
The proposal by the renowned architectural studio leverages a minimalist design toolkit to redefine urban spaces without visual clutter. A light-colored paved surface serves as a neutral canvas, complemented by standardized lighting and signage. Key interventions at the Rotunda and Galerian Complex revitalize the historic imperial axis, integrating subterranean facilities and introducing new entry points at the Roman Forum as part of the unified design.
Explore how architecture can transform existing structures by reading about the BT Tower’s hotel conversion in London, showcasing ambitious redesign in urban centers.

Connecting Nature, History, and Transit in the City Network
Enhancing urban connectivity, the plan integrates pedestrian pathways with expanded green corridors, linking Thessaloniki’s rich archaeological heritage directly to its metro network and public transit systems. This strategy not only calms vehicular traffic but also encourages a vibrant pedestrian culture, making historical sites an integral part of daily city life. The design fosters historical integration, supporting a seamless blend of past and present urban living.





Project Details
- Name: Unification of Archaeological Sites and Monuments, Thessaloniki
- Architect: Apostolopoulos Tasoulis | @apostolopoulostasoulis
- Location: Thessaloniki, Greece
- Award: 1st prize, Public competition
- Organizer: Anaplasi consulting engineers SA
- Partnering Organizations: Ministry of Culture & Municipality of Thessaloniki
- Lead Architect: Apostolopoulos Tasoulis
- Team: Dimitra Koutroumba, Giorgos Mertzanidis, Lefteris Stergiou, Natalia Boura, Vasiliki Papargyri, Evi Mimikou, Fotis Sagonas, Eleanna Roussou
- Urban Planning: Bethlehem Hastaoglou-Martinidis, Katerina Christoforaki, Polina Prentou
- Landscape Architecture: Studio Soma, Alana Espacio
- Traffic Planning: VM Consulting
- Structural Engineering: PPA Structure
- Mechanical Engineering: Melcon Engineering
- Climate and Environmental Design: Transsolar – Christian Frenzel, Dimitris Tremos
- Archaeology and Cultural Heritage: Dimitra Sikalidou, Eleftheria Kyriakopoulou
- Agronomy and Forestry: Eleni-Antigoni Folina, Archontoula Sakellariou




Sources & Links
Source: designboom.com
Frequently asked questions
What is the goal of the Armosi project?
The Armosi project aims to unify more than 70 monuments and archaeological sites through an expandable network anchored along Thessaloniki’s historic Egnatia Street and Aristotelous Street.
How does the project affect urban connectivity in Thessaloniki?
The plan enhances urban connectivity by integrating pedestrian pathways with expanded green corridors, linking Thessaloniki’s archaeological heritage directly to its metro network and public transit systems.
Who is leading the architecture for the Thessaloniki project?
The architecture for the Thessaloniki project is led by architect Apostolopoulos Tasoulis.
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