Military architecture
A Medieval Castle Amidst Rugged Mountains
Zunyi,China
Strategic marvel with breathtaking Bosphorus views
Istanbul,Turkey
A Majestic Blend of History and Military Ingenuity
Suwon,Korea
Breathtaking 360° Views atop Ancient Walls
Malaga,Spain
Medieval Grandeur Preserved Through Time
Conwy,United Kingdom
A Majestic Maritime Fortress Steeped in History
Helsinki,Finland