Thailand, Phra Nakhon Si Ayutthaya, Ayutthaya, Wat Mahathat, woman praying infront of Buddha amongst ancient ruins. UNESCO World Heritage site. (MR)

Thailand, Phra Nakhon Si Ayutthaya, Ayutthaya, Wat Chai Watthanaram, illuminated at night, UNESCO World Heritage site

Aerial view of the geometric pattern from 201 Gombuj Masjid islamic mosque along Jhinai river in Gopalpur, Tangail, Bangladesh.

Taormina, Sicily. Aerial view of the Greek theater with the sun rising on the sea in the background

Agrigento, Sicily. People visiting Concordia Temple in the Valley of Temples at dusk

Temple of Hatshepsut, Archaeological Sites, West Bank, Thebes West, Luxor, Egypt (m)

Stonehenge, Salisbury Plain, Wiltshire, England

Stonehenge, Salisbury Plain, Wiltshire, England

Man and his camel at the Pyramids of Giza, Giza, Cairo, Egypt

Man and his camel at the Pyramids of Giza, Giza, Cairo, Egypt

Man and his camels at the Pyramids of Giza, Giza, Cairo, Egypt

Camels train at the Pyramids of Giza, Giza, Cairo, Egypt

Theatre, Termessos, Turkey

Theatre, Kas, Turkey

Historic Incan Machu Picchu on mountain in Andes, Cuzco Region, Peru

High angle view of historic Incan Machu Picchu on mountain in Andes, Cuzco Region, Peru

Tunisia, El Jem, Roman Amphitheatre

Tunisia, El Jem, Mosaics at Archaeology musuem

Stonehenge, Salisbury Plain, Wiltshire, England

Tourist admiring the Temple of Poseidon, Cape Sounion, Attica region, Greece (MR)

Pont du Gard Roman aqueduct over Gard River at dusk, Gard Department, Languedoc-Roussillon, France

Pont du Gard Roman aqueduct over Gard River in late afternoon, Gard Department, Languedoc-Roussillon, France

Jordanian Army Soldier in front of The Treasury, Al-Khazneh, Petra, Ma'an Governorate, Jordan (MR)

The Monastery, Ad-Deir, Petra, Ma'an Governorate, Jordan

The Treasury, Al-Khazneh, elevated view, Petra, Ma'an Governorate, Jordan

The Monastery, Ad-Deir, elevated view, Petra, Ma'an Governorate, Jordan

Stupas at sunset, Candi Borobudur buddhist temple, Muntilan, Java, Indonesia

Italy, Sicily, Agrigento, Valley of temples, Tempio della Concordia (temple of Concord)

Cambodia, Angkor, Sra Srang, former royal bathing pond, dawn

Thailand, Sukhothai province, Sukhothai Historical Park listed as World Heritage by UNESCO, Wat Mahathat

Thailand, Sukhothai province, Sukhothai Historical Park listed as World Heritage by UNESCO, Wat Mahathat

Thailand, Sukhothai province, Sukhothai Historical Park listed as World Heritage by UNESCO, Wat Mahathat

Thailand, Sukhothai province, Sukhothai Historical Park listed as World Heritage by UNESCO, Wat Mahathat

Thailand, Ayutthaya province, Ayutthaya, Historical Park listed as World Heritage by UNESCO, Wat Chai Watthanaram

Thailand, province of Phra Nakhon Si Ayutthaya, Ayutthaya, listed as World Heritage by UNESCO, Historical Park, Wat Phra Si Sanphet

Peru, Cusco Province, Incas Sacred Valley, Inca archeological site of Machu Picchu, listed as World Heritage by UNESCO, built in the 15th century under the reign of Pachacutec (Pachacuti Inca Yupanqui...

Cueva de las Manos, UNESCO World Heritage Site, Rio Pinturas Canyon, Santa Cruz Province, Patagonia, Argentina

Sunrise over Moai at Tongariki, Easter Island, Polynesia, Chile

16th century BC gold death mask known as the "Mask of Agamemnon" from Grave V, Grave Circle A, Mycenae, Athens, Greece, Europe