Fortress
large fort
Castillo San Felipe del Morro
San Carlos de la Barra Fortress
Castillo de San Miguel
Treasury of Persepolis
Baba Vida
New Fortress of Corfu
Old Fortress, Corfu
Morro Castle (Havana)
Kraków Fortress
Lion Tower
Baku Fortress Wall
Mut Castle
Belvedere
Yam Fortress
San Carlos Fortress
Konstantin Battery
Wall of Trujillo
Fortifications of Metz
Fortaleza do Monte
Palace of the Viceroy
Berlin Fortress
Fortress Mont Royal
Samara
Castillo de San Pedro de la Roca
Castillo San Felipe de
Saint Peter of the Bar Fortress
Castillo