1243-573 - Aerial view of Cascais beaches and colourful rooftops of coastal town under bright sunlight with Sintra mountains in the background, Cascais, Portugal, Europe
1112-9652 - The remains of the camp where Fridtjof Nansen over-wintered with Hjalmar Johansen in 1895-96, Franz Josef Land, Russia, Arctic Ocean, Eurasia
1311-1017 - The main house of the ancient Tusayan Ruins at Grand Canyon South Rim, UNESCO World Heritage Site, Arizona, United States of America, North America
1311-1001 - Downward view from the second floor in historic Desert View Watchtower at Grand Canyon South Rim, artwork created by Fred Kobotie in 1933, now owned by the National Park Service, UNESCO World Heritage Site, Arizona, United States of America, North America
1382-716 - Facade and northern portal (Portal of the Alliance) of the Cathedral, UNESCO World Heritage Site, Chartres, Eure-et-Loir department, Centre-Val-de-Loire region, France, Europe
1359-1347 - Archaeological site of former Inca site at Pinkulluna, Ollantaytambo, Ollantaytambo District, Sacred Valley, Urubamba Province, Cusco (Cuzco) Region, Peru, South America
1359-1341 - Performers during Inti Raymi Festival of the Sun, Plaza de Armas square, UNESCO World Heritage Site, Cusco (Cuzco), Cusco Province, Cusco Region, Peru, South America
1112-9017 - Bayon, the late 12th century state temple of king Jayavarman VII, UNESCO World Heritage Site, standing in the middle of Angkor Thom, Cambodia, Indochina, Southeast Asia, Asia
1112-8984 - Tourists at Angkor Wat, UNESCO World Heritage Site, a Hindu-Buddhist temple complex near Siem Reap, Cambodia, Indochina, Southeast Asia, Asia
796-2656 - The ruins of an old marketplace at the El Born Cultural and Memorial Centre archaeological site and museum, Barcelona, Catalonia, Spain, Europe
1116-52988 - Two passenger camels waiting at the bottom of the Step Pyramid of Djoser against a blue sky, the Oldest Known Pyramid, located in the archaeological site in the Saqqara Necropolis, Egyptian Burial Grounds in the Village of Saqqara, Saqqara, Egypt
1116-52971 - Close-up of bas-relief hieroglyphics painted on the walls of the Royal Tomb of Ramses IV, Valley of the Kings, Thebes, UNESCO World Heritage Site, Egypt, North Africa, Africa
801-4258 - Bas Relief of Boats, Tomb of Seti I, KV17, Valley of the Kings, Ancient Thebes, UNESCO World Heritage Site, Luxor, Egypt, North Africa, Africa
1384-577 - Stone carving figures, Lankatilaka building, Alahana Pirivena complex, ancient city of Polonnaruwa, UNESCO World Heritage Site, Sri Lanka, Asia
801-4209 - Image of Pharaoh, Bas Relief, Tomb of Prince Amenherkhepshef (Amenkopshef), QV55, Valley of the Queens, Ancient Thebes, UNESCO World Heritage Site, Luxor, Egypt, North Africa, Africa
1384-281 - Templo Mayor, archaeological site of Aztec capital city of Tenochtitlan, Centro Historico, UNESCO World Heritage Site, Mexico City, Mexico, North America
1384-233 - Workers maintaining stonework at The Nunnery (Edificio de las Monjas), Mayan ruins, Chichen Itza, UNESCO World Heritage Site, Yucatan, Mexico, North America
802-782 - Neuschwanstein Castle, Southern Bavaria. This 19th-century historicist palace is built on a rugged hill of the foothills of the Alps in the very south of Germany and is a UNESCO World Heritage site.
802-768 - The ruins of the ancient city of Carthage, Tunisia. Founded by the Phoenicians in the ninth century BC, Carthage reached its height in the fourth century BC as the centre of the Carthaginian Empire.