http://www.theguardian.com/artanddesign/ng-interactive/2014/jun/01/d-day-landings-scenes-in-1944-and-now-interactive
Peter Macdiarmid and Jim Powell
http://www.theguardian.com/artanddesign/ng-interactive/2014/jun/01/d-day-landings-scenes-in-1944-and-now-interactive