Photo of San Juan castle fortification in Puerto Rico
Kronborg Helsingor castle fortification and battery of guns. Denmark
Photo of San Juan castle fortification in Puerto Rico
View of Skurda river and fortification wall of town Kotor
Michael Tower at Richterhohe Fortification in Monchsberg - Salzburg, Austria
The remains of the fortifications of the Kremenets fortress in the Ternopil region, Ukraine
Aerial of city's historic fortifications in Yuryev Polsky
Beautiful Ptuj Grad in Slovenia with Castle and Fortifications a
Photo of San Juan castle fortification in Puerto Rico
Photo of San Juan castle fortification in Puerto Rico
natural stone fortification wall and bluebell flowers on the wall
Signagi town fortification wall over Alazan valley
The Carpenter’s Tower — part of Sibiu’s medieval fortifications.
Panorama of the coast of the island of Menorca with a ruined old fortification, Spain
Beautiful sunset on Cadiz coastal fortification in Province of Andalucia, Spain
Burgerwehr fortification - Medieval City Walls at Monchsberg - Salzburg, Austria
Low angle shot of old Viking fortification remains in Sweden
Upper Castle and Southern Fortifications of Devin Castle - Bratislava, Slovakia
Warsaw Barbican - fortification of the old citty walls - Warsaw, Poland
Warsaw Barbican - fortification of the old citty walls - Warsaw, Poland
The Historical Barbican of Warsaw A Stunning Fortification in the Capital City of Poland
Traditional red windmill in Copenhaguen Kastellet fortification. Denmark
Maidens Tower and Southern Fortifications at Devin Castle - Bratislava, Slovakia
Maidens Tower and Southern Fortifications at Devin Castle - Bratislava, Slovakia
Traditional red windmill in Copenhaguen Kastellet fortification. Denmark
Caucasian woman with a sword wearing a medieval red dress by an ancient fortification
Remains of XIX century military fortifications at Karosta, Latvia on sunset
Caucasian gay couple embraced next to the walls of a medieval fortification
Reduto de Santana Fortification - Fernando de Noronha, Pernambuco, Brazil
View of The Alcazar of Toledo, a iconic fortification in the city. Low angle view
