Off the coast of Japan lies the mysterious Yonaguni Monument — a massive underwater structure that challenges our understanding of history. Is it a natural formation, the remains of a lost civilization, or evidence of advanced technology from ancient extraterrestrial visitors? In this episode of Ancient Astronauts, we explore the theories, the evidence, and the possibility that alien influence shaped this submerged wonder.

🔒 Want the full experience? Get complete video episodes, exclusive bonus content, and access to everything on The Forbidden Knowledge Network — only on Patreon.
👉 https://www.patreon.com/theforbiddenknowledgenetwork

#AncientAstronauts, #YonaguniMonument, #UnderwaterRuins, #LostCivilizations, #AlienHistory