Chichu Art Museum
Naoshima, Japan · built 2004
The Chichu Art Museum (Chichū Bijutsukan) (literally 'art museum in the earth') is a museum built directly into a southern portion of the island of Naoshima in Kagawa Prefecture, Japan. It was designed by architect Tadao Ando and opened to the public on July 18, 2004.
Aquarium data from Wikidata (CC0). Summary from Wikipedia (CC BY-SA).