Historypin, a platform that lets people “record the story of human history”, is inviting the public to submit pictures, audio and video for “Pinning The Queen’s History”, which will bring together 60 years of the British monarch’s rule. Since 1952, The Queen has made 261 official overseas visits, covering 116 different countries. Media will be ‘pinned’ onto a Google Map on the site and overlaid onto Street View so viewers can compare past scenes with how they look today.