tiered deck which was also a helicopter pad measuring  100 m2, and was supported by about a dozen major pillars. It cost 13  billion yen and had been built in Hiroshima in 1975 then transported  to Okinawa for the International Ocean Exposition. Depending on  weather conditions, it could partially rise or submerge into the  ocean, in a similar fashion to the Atlantis setting of the movies  script. At the time of the location scout, it was incomplete and  after attempts to make the mega