Peter and Paul Fortress night is the original citadel of St. Petersburg, Russia
Machu Picchu, the Inca citadel high in the Andes, above the Sacred Valley
Machu Picchu, the Inca citadel high in the Andes, above the Sacred Valley
Aerial view of the old Machu Picchu citadel located in the Eastern Cordillera on a sunny day
Views of the river from the walls of Rozafa Castle and its citadel in the city of Shkoder. Albania
Machu Picchu, the Inca citadel high in the Andes, above the Sacred Valley
View of the river from the Walls of Rozafa Castle and its citadel in the city of Shkoder. Albania
Weathered Archway to a Pond in Hue Citadel (The Imperial City of Hue), Vietnam, Southeast Asia
High angle shot of the beautiful Machu Picchu citadel in the Andes Mountains in Aguas, Peru
Columns of the ruin of the Temple of Hercules, Jabal al-Qal'a, Amman Citadel. Arches and pediments
The walls of Rozafa Castle and its citadel in the city Shkoder along the lake river. Albania
View from Inca Citadel of Pisac ruins, Sacred Valley, Peru, South America
Panoramic view of the Rabati Castle Citadel is a medieval castle complex in Akhaltsikhe, Georgia.
Young female tourist enjoying the beautiful view of ancient Citadel El-Khalifa Egypt
View of the river from the Walls of Rozafa Castle and its citadel in the city of Shkoder. Albania
View from Inca Citadel of Pisac ruins, Sacred Valley, Peru, South America
Panoramic of the river from the walls of Rozafa Castle its citadel in the city of Shkoder. Albania
High angle shot of the beautiful Machu Picchu citadel in the Andes Mountains in Aguas, Peru
Panoramic of the river from the walls of Rozafa Castle and its citadel the city of Shkoder. Albania
The walls of Rozafa Castle and its citadel in the city Shkoder along the lake river. Albania
Entrance gate in the walls of Rozafa Castle and its citadel in the lakeside town Shkoder. Albania
statue of a Roman soldier holding a spear and shield in the Alba Carolina citadel at the daytime
Happy woman with raised arms enjoying the view of Machu Picchu Citadel in Peru
View from Inca Citadel of Pisac ruins, Pisac, Sacred Valley, Peru, South America
Scenic view of ruins of old famous Temple of Hercules - historic place in the Amman Citadel, Jordan.
Scenic view of ruins of old famous Temple of Hercules - historic place in the Amman Citadel, Jordan.
Scenic view of ruins of old famous Temple of Hercules - historic place in the Amman Citadel, Jordan.
Malaga, Spain cityscape with Cathedral, City Hall and Alcazaba citadel of Malaga at dusk
Beautiful shot of Bonifacio citadel above limestone cliff overlooking the sea on clear blue sky
Closeup Detail of Red and Gold Panelling in Hue Citadel (The Imperial City of Hue), Vietnam, Southea
