The Ancient "Floating City" built with UNEXPLAINED Technology | Unsolved Puzzle of Nan Madol

In this video, we're diving deep into the mysteries of Nan Madol, a man-made island complex located in Micronesia. Constructed out of massive basalt and coral boulders, these ruins have stumped historians and archaeologists alike. How did ancient people move these colossal stones? What was the purpose of this island network?