The mysterious "Spanish Stonehenge" is no longer underwater. A persistent drought has caused the historic archaeological site, which had been hidden from view for decades, to surface. The treasure comprises hundreds of vertically stacked megalithic stones and is thought to have been created around 5,000 BC.
Climate change is drying up rivers and dams in Europe. But one of the side-effects of drought in Spain has been cheering up archaeologists. Dolmen of Guadalperal, also dubbed the 'Spanish Stonehenge', has emerged into view as a dam dried up.