Lighthouse of the World

Lighthouse of the World (original French term: le Phare du Monde) is a tower half a Megafathom high, central landmark of the Obscure Expo.

Lighthouse of the World is also a very similar project - not accepted - was submitted for the International Exhibition of Paris in 1937. This building, if it had been constructed, would have been 770 meters (2,300 feet) high.