Walls of Dubrovnik - Wikipedia

Palmanova Star Fort – Palmanova, Italy - Atlas Obscura

Barone Fortress - Wikipedia

Hohensalzburg Fortress

13.05.2018., Drnis , Croatia - The fortress Gradina is located in Drnis, at an elevation of 344 m above sea level, above the canyon of the river Cikola. Built on the site

City of Castles in the World : 7 Cities That Are Perfect For Heritage Lovers

Lithuanian War Architecture

Hiking to Montenegro's Kotor Fortress – Travels With Tricia

The world's most fantastic fortresses

Kristiansten Fortress, Trondheim

Best Palaces Fortresses And Castles In Austria