The Great Pyramid of Giza is the largest Egyptian pyramid and served as the tomb of pharaoh Khufu, who ruled during the Fourth Dynasty of the Old Kingdom.

Great Wall of China, an extensive bulwark erected in ancient China, one of the largest building-construction projects ever undertaken.

Göbekli Tepe is a Neolithic archaeological site in the Southeastern Anatolia Region of Turkey.

Stonehenge is a prehistoric monument on Salisbury Plain in Wiltshire, England.

The Colosseum is an elliptical amphitheatre in the centre of the city of Rome, Italy.

Petra is a symbol of Jordan.

Machu Picchu is a 15th-century Inca citadel located in the Eastern Cordillera of southern Peru.

Pantheon is a former Roman temple.

Angkor Wat is a temple complex in Cambodia.

The Taj Mahal is an ivory-white marble mausoleum on the right bank of the river Yamuna in Agra, Uttar Pradesh, India.

The Parthenon is a former temple on the Athenian Acropolis, Greece.

The pyramid of Djoser (or Djeser and Zoser), sometimes called the Step Pyramid of Djoser, is an archaeological site in the Saqqara necropolis, Egypt

The Acropolis of Athens is an ancient citadel located on a rocky outcrop above the city of Athens, Greece.

Borobudur Temple, also spelled Barabuḍur or Baraboedoer, massive Buddhist monument in central Java, Indonesia.

The Mausoleum of Hadrian, also known as Castel Sant'Angelo is a towering rotunda (cylindrical building) in Parco Adriano, Rome, Italy.

Newgrange is a 5,200 year old passage tomb located in the Boyne Valley in Ireland's Ancient East. Newgrange was built by Stone Age farmers.

The Tumulus of Bougon is a group of five Neolithic barrows located in Bougon near La-Mothe-Saint-Héray, France

The prehistoric megalithic temples of Malta are unique in all the world. They are the oldest standing stone structures which remain to us from ancient times.

The Aqueduct of Segovia (Spanish: Acueducto de Segovia) is a Roman aqueduct in Segovia, Spain

The Theatre of Marcellus (Latin: Theatrum Marcelli, Italian: Teatro di Marcello) is an ancient open-air theatre in Rome, Italy.

Al Khazneh, also known as The Treasury, is a famous ancient monument in Petra, Jordan.

The Leshan Giant Buddha is the world's largest stone Buddha statue located in the Sichuan province of China.

Diocletian Palace is one of the best preserved monuments of the Roman architecture in the world.

The pyramid of Cestius is a Roman Era pyramid in Rome, Italy.

Company builds new fireproof homes using materials inspired by ancient technique: ‘[They] get better with fire’