Stonehenge mystery solved? Prehistoric sailors may have been responsible for legendary structure
{"Image ImageDescription": "People attend the annual summer solstice at the Stonehenge monument on Salisbury Plain in Wiltshire, southern England June 21, 2010. Druids and revellers visited Stonehenge during an annual pilgrimage to the site to celebrate the summer solstice, the longest day of the year.     REUTERS/Kieran Doherty (BRITAIN - Tags: ANNIVERSARY ENVIRONMENT SOCIETY)", "Image Orientation": "Horizontal (normal)", "Image XResolution": "1200", "Image YResolution": "1200", "Image ResolutionUnit": "Pixels/Inch", "Image Software": "Adobe Photoshop CS Windows", "Image DateTime": "2010:07:22 08:50:36", "Image Artist": "KIERAN DOHERTY", "Image ExifOffset": "556", "Thumbnail Compression": "JPEG (old-style)", "Thumbnail XResolution": "72", "Thumbnail YResolution": "72", "Thumbnail ResolutionUnit": "Pixels/Inch", "Thumbnail JPEGInterchangeFormat": "694", "Thumbnail JPEGInterchangeFormatLength": "3684", "EXIF ColorSpace": "Uncalibrated", "EXIF ExifImageWidth": "640", "EXIF ExifImageLength": "360"}