[Music] Bolivia South America here 45 miles west of leaz isolated high in the Andes mountains lie the mysterious ancient ruins of Pumapunku spread across a desert Plateau at an altitude over 12,000 ft ...
Could a stone wall beneath the waves be the echo of a lost civilization from 10,000 years ago? Off Spain’s Salmedina Island, a sprawling network of submerged stone structures-some rising 23 feet high ...