Strania structura subacvatica a fost descoperita in 1995 .Vechime aproximativa a acesteia este de
10.000 de ani !
Japans Mysterious Underwater Megaliths Japanese Atlantis - Japan The mystery of Yonaguni underwater structure01 The mystery of Yonaguni underwater structure02 Documentary Yonaguni - Underwater Ruins part 1 / 3 Si citeva link-uri pentru cei interesati :
http://tinwiki.org/wiki/Japan%27s_Underwater_Pyramids
http://news.nationalgeographic.com/news/2007/09/070919-sunken-city.html
http://www.cyberspaceorbit.com/phikent/japan/japan2.html
http://www.revistamagazin.ro/content/view/4884/30/
http://www.ziarultricolorul.ro/articole.php?aid=13752&_nr=605