The Tokyo Imperial Palace (皇居, Kōkyo, literally 'Imperial Residence') is the main residence of the Emperor of Japan. It is a large park-like area located in the Chiyoda district of the Chiyoda ward of Tokyo and contains several buildings including the Fukiage Palace (吹上御所, Fukiage gosho) where the Emperor has his living quarters, the main palace (宮殿, Kyūden) where various ceremonies and receptions take place, some residences of the Imperial Family, an archive, museums and administrative offices. It is built on the site of the old Edo Castle. The total area including the gardens is 1.15 square kilometres (0.44 sq mi). During the height of the 1980s Japanese property bubble, the palace grounds were valued by some to be more than the value of all of the real estate in the U.S. state of California. From Wikipedia
