Istanbul’s ancient walls, built in the 5th century, have been restored, bringing a renewed vitality to the surrounding neighborhoods. Once plagued by decay and social challenges, the walls now shine with enhanced safety measures, lighting, and amenities. A 7-kilometer stretch of the 22-kilometer structure has been opened to the public, featuring libraries, parks, cafes, and cultural centers. Residents and visitors alike enjoy the transformed area, appreciating its historical significance. Restoration efforts continue on these UNESCO World Heritage Site walls.