The concept is simple: work, shop, learn, and play within a 15-minute walk or bike ride from your home. This reduces traffic congestion, lowers pollution, and builds stronger communities. New developments in East Cairo are adopting this model to create self-sufficient eco-systems. By designing for pedestrians rather than cars, we create opportunities for spontaneous interaction. Parks, plazas, and street-level retail become the living rooms of the community. Infrastructure is key. We are integrating dedicated bike lanes, electric scooter charging stations, and shaded pedestrian walkways to make non-motorized transport not just possible, but preferable. The 15-minute city supports local businesses. When people shop locally, money stays in the community. This creates resilient micro-economies that are less susceptible to global shocks.