Bosnian Pyramids : A Tour of Prehistoric Ravne Tunnels Labyrinth [FULL VIDEO]
Published in Documentary Blog
What new discoveries exist inside these bosnian pyramids and tunnels -- two of which are taller than any other pyramids in the world -- can only be imagined.
Dr Semir Osmanagic takes us through this ancient, 30,000-year-old tunnel labyrinth, to engage the many mysteries of this ancient pyramid complex and its labyrinth of tunnels.