Stonehenge is a prehistoric monument located in Wiltshire, England. It consists of a ring of standing stones, with each standing stone around 13 feet high, 7 feet wide and weighing around 25 tons. The stones are believed to have been placed there between 3000 and 2000 BC. Archaeologists believe it was used as an ancient religious site for the worship of ancient deities or as a burial site for important people. Stonehenge has become an iconic symbol of Britain and its mysterious past and continues to attract visitors from all over the world who come to marvel at this amazing feat of engineering from thousands of years ago.