A strange bunker near the Kennedy Space Center once served a top-secret military function should doomsday ever come; experts use declassified intel to reveal the purpose of this forbidding facility. Stories: 1) Christianstadt Dynamite Factory, Kr... (more)zystkowice, Poland; 2) AT&T Bunker, Florida, USA; 3) Coastal Forts, Gold Coast, Ghana; 4) The Sugar Refinery, Belgrade, Serbia

Alex Kingsley Okpei, Andrew Gough, Claire Barratt, Dominic Selwood, Fran Scott, Geoffrey 'Geoff' Wawro, James S. Corum, Jim Meigs, Ljubisa Ristic, Mark Oxley, Michele Mitchell, Radosław Domke, Rob Bell, Sascha Auerbach