Friends standing on castle against cloudy sky
Battlement with merlons and crenels over rough stone wall encircling the town in avila, spain.
Low angle view of traditional building against blue sky
Bridge and bike in front of gravensteen castle in ghent. a city full of gothic buildings in belgium.
0719 nine eye spring-jiuyanquan lake reflects jiayu pass fort wall. china great wall-jiayuguan-gansu
Stone wall and tower at the gravensteen castle in ghent. a city with gothic buildings in belgium.
Old buildings seen from the gravensteen castle at ghent. a city full of gothic buildings in belgium.
Bell on top of thick stone wall with crenels and merlons at the castle of trujillo. spain.
Low angle view of fort against blue sky
View of buildings against sky
High angle view of woman standing in balcony
Concertina wire placed on the top of a wall
High angle view of woman standing on observation point
Buildings on rock against sky
Stone wall and tower of gravensteen castle in ghent. a city full of gothic buildings in belgium.
0720 nine eye spring-jiuyanquan lake reflects jiayu pass fort wall. china great wall-jiayuguan-gansu