A united Berlin is a united world.
The ArchTriangle Initiative is more than a project—it is a call to action. It proves that the same city where colonial borders were drawn and a wall divided families can become the epicenter of global unity.
Architect Pomanti Enweh Solomon, PHD
Founder, The Arch’Triangle Initiative | Co-Founder, Pesarch Construction Company
Architect Solomon Pomanti Enweh is the founder of the ArchTriangle Initiative, a practice spanning Berlin, Enugu State (Nigeria), and Teramo (Italy). A dual citizen, he is registered with architectural bodies in Germany, Nigeria, and Italy.
Inspired by the Berlin Wall as a symbol of division, Enweh champions Berlin as a model for 21st‑century global unity. His research has produced three major monumental projects: United Berlin / Cable Pyramid (addressing the 1884 Berlin Conference and WWII), *The Motherland Museum / 3rd Eye Pyramid* (restoring Igbo and Nigerian pre‑colonial history), and Biblioteca In Campagna (a cultural space).
Through ArchTriangle, he promotes professional exchange, youth employment, and twin‑city relations (BET Cities). His vision extends into The ArchNet—a peace‑oriented movement inviting nations to reclaim their histories and engage in global dialogue for multicultural harmony.
Core Idea & Vision for Global Unity
Core idea the ArchTriangle Initiative is a trilateral, rotational architectural and cultural practice connecting Berlin (Germany), Enugu State (Nigeria), and Teramo (Italy). Its very name is a deliberate act of transformation: a direct translation of the horror of the Slave Triangle into the ArchTriangle of Unity and collaboration. Where the Slave Triangle represented exploitation, forced displacement, and death, the ArchTriangle represents mutual respect, rotational exchange, and life. Inspired by the historical scar of the Berlin Wall—a physical thread that once divided families and, symbolically, the Global South—the Initiative repositions Berlin as the 21st‑century flag bearer for global unity. It operates on the belief that the old world was deeply progressive: pyramids were built across continents not as isolated monuments, but as instruments of cultural connection, stability, and shared human achievement. In the same spirit, the ArchTriangle creates modern “pyramids” of reconciliation—monumental projects such as United Berlin / Cable Pyramid, *The Motherland Museum / 3rd Eye Pyramid*, and Biblioteca In Campagna—to heal historical wounds, restore authentic narratives, and build bridges between nations.
Biblioteca In Campagna (the inherited house in Teramo, Italy) functions as a living sanctuary. Guests who visit are invited to plant seeds—symbolic of rooting new memories in healed soil—and to donate literature books from their various nations, creating a growing, cross-cultural library that resists colonial erasure through shared storytelling.
Importance for Global Unity as a “Unity Architecture”
Unity Architecture, as defined by the ArchTriangle, is not merely about buildings. It is a philosophical and practical framework that uses architecture, literature, and music to ignite unity among diversities. In a time of global fragmentation, military tensions, and distorted colonial histories, this approach offers a tangible alternative:
It transforms sites of division (Berlin, the colonial map, post‑war trauma) into places of encounter and healing.
It restores pre‑colonial histories through local narratives—detaching from imposed distortions—so that nations can reconcile with their past and each other.
It establishes twin‑city networks (BET Cities: Berlin, Enugu State, Teramo) that function as living laboratories for cross‑continental dialogue.
By positioning Berlin—the city where the Global South’s borders were drawn and a wall once stood—as the symbolic heart of this movement, the ArchTriangle sends a powerful message: the very place that witnessed the worst of division can lead the world toward unity.
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Benefits
Youth Employment
The Initiative creates jobs through landmark project installations (museums, pyramids, public monuments, exchange programs). Young people are employed in design, construction, cultural management, music production, and seminar coordination. The rotational trilateral model ensures that opportunities circulate among Germany, Nigeria, and Italy, preventing stagnation and offering international exposure.
Professional Collaboration
The ArchTriangle is an ecosystem of institutions: TU Berlin, UNEC Enugu Campus, University of Pescara, University of Teramo, and professional bodies (Berlin Chamber of Architects, Nigerian Institute of Architecture, Ordine degli Architetti Teramo). Seminars and student exchange programs are institutionalized, fostering cross‑border mentorship, joint research, and shared standards. This trilateral rotation breaks down silos and creates a permanent platform for architects, artists, musicians, and historians to work together.
Impact on Three Influential Countries and the World
Germany (Berlin) Berlin becomes the flagship city of 21st‑century reconciliation. The United Berlin / Cable Pyramid directly addresses the legacy of the 1884 Berlin Conference (which partitioned Africa) and WWII horrors, transforming guilt into a proactive, healing monument. This helps Berliners celebrate their multicultural, cosmopolitan reality while confronting history honestly. Nigeria (Enugu State)
The *Motherland Museum / 3rd Eye Pyramid* restores Igbo and Nigerian pre‑colonial history, countering colonial erasure. It empowers local communities, attracts cultural tourism, and positions Enugu as a hub for African narrative restoration. The collaboration with UNEC strengthens academic and architectural capacity in the Global South.Italy (Teramo / Abruzzo) Through Biblioteca In Campagna—a sanctuary for seed planting and book donation—and partnerships with the universities of Teramo and Pescara, Italy contributes a European Mediterranean perspective. Student exchange programs revitalize rural properties and create a cross‑cultural intellectual hub, reinforcing Italy’s role as a bridge between Europe and Africa. The World The ArchTriangle Initiative offers a replicable model for choosing peace over war in the 21st century. Instead of military alliances or economic coercion, it deploys culture, memory, and architecture as tools of stability. By directly translating the horror of the Slave Triangle into a triangle of unity, it demonstrates that even the most painful histories can be reclaimed as foundations for collaboration. The old world understood that pyramids—built on every continent—created shared meaning and social cohesion. The ArchTriangle revives this wisdom for our fragmented era. By inviting other nations through its extension, The ArchNet, it launches an institutional movement of activism: nations restore their own histories through their own voices, and in doing so, they disarm the distorted narratives that fuel conflict.