Ancient kasbah town of Ait Benhaddou on a former Caravan Route beside the Ouarzazate River, often used as a film location, UNESCO World Heritage Site, Morocco, North Africa, Africa

Ancient kasbah town of Ait Benhaddou on a former Caravan Route beside the Ouarzazate River, often used as a film location, UNESCO World Heritage Site, Morocco, North Africa, Africa

Locorotondo, Bari, Apulia, Italy

The Temple of Hercules within the Amman Citadel (Jabal al-Qal'a), historic site located on top of a hill in the heart of Amman, Jordan, Middle East

Panoramic view of Lisbon Castle from Miradouro da Senhora do Monte scenic point at dusk in the Alfama District, Lisbon, Portugal, Europe

Cityscape seen from Cerro del Fortin at sunset, Oaxaca de Juarez, Oaxaca State, Mexico

Historic stone houses and Orthodox church in Chryssafitissa square, Monemvasia, Laconia, Greece

Tibetan Buddhist Thikse Monastery, near Leh, Ladakh region, state of Jammu and Kashmir, India, Asia

Tibetan Buddhist Thikse Monastery, near Leh, Ladakh region, state of Jammu and Kashmir, India, Asia

Old town of Bonifacio, Island of Corsica, France

Ancient theatre at the Asclepieion of Epidaurus, UNESCO, Peloponnese, Greece

Meteora, ancient holy Monastery of Varlaam, UNESCO, Kalabaka, Greece