The Bosnian Pyramids: 12,000-year-old advanced ancient structures hidden beneath the hills?
Amateur archaeologist Sam Osmanagić made headlines in 2008 with his adamant claims that the world’s oldest and largest pyramids are actually in Bosnia, near the city of Visoko. He insisted that they were built 12,000 years ago by an advanced ancient society, and his stories about them became increasingly more abstract in the following years.
