The Australian Floating Hotel That Ended Up in North Korea

For little more than a year in the late 1980s, a seven-story five-star hotel floated over John Brewer Reef, about 70 km off the coast of Townsville, in Queensland, Australia. It had two hundred rooms, discos, bars, a gym, a sauna, and two excellent restaurants, specializing in seafood. Outside the hotel, a tennis court floated. It was such a novel enterprise that many Townsville residents old enough to remember the hotel still have fond memories of it.

Source: amusingplanet.com