Urban exploration enthusiasts, this one’s for you. Google recently sent an employee with hand-held Street View cameras to map out the abandoned Battleship Island (also known as Hashima), which was briefly the most densely-populated point on the planet. Others call it Ghost Island: originally populated as a coal mining facility starting in the late 1800s, the location was abandoned when Japan largely shifted to petroleum in the 1960s. Check out some footage below:
How fascinating and eerie it must have been to wander among the silent structures, standing lonely and forgotten against the sea. You can see more pictures at weburbanist.