<Tr> <Th_colspan="2"> UNESCO World Heritage Site </Th> </Tr> <Tr> <Th> Official name </Th> <Td> Stonehenge, Avebury and Associated Sites </Td> </Tr> <Tr> <Th> Type </Th> <Td> Cultural </Td> </Tr> <Tr> <Th> Criteria </Th> <Td> i, ii, iii </Td> </Tr>

Where did the stones in stonehenge come from