The K-Museum in Odaiba is a delightfully unique structure...

ODAIBA, TOKYO, JAPAN - 2017/07/07: The K-Museum in Odaiba is a delightfully unique structure and about as postmodern as a building gets. It is no longer functioning as a museum but as a piece of architecture - almost a sculpture, its design still draws viewers and gets them wondering what the hell it is, or was. Designed by architect Makoto Sei Watanabe, who has designed several other museums, as well as corporate and university structures throughout the Japan. The K-Museum was built in 1996 as part of the first wave of construction in Odaiba in Tokyo Ba. When the economic bubble burst, the museum closed without having shown any exhibits. The building was left stranded in the middle of abandoned fields, weeds and unfinished walkways. The building's reflective surfaces, contours and cubes let us reconsider what a building can be. (Photo by John S Lander/LightRocket via Getty Images)