Ten buried buildings that hide their forms below ground

Subterranean museums, houses sunken beneath the earth and a wine cellar dug into a Texas hillside all feature in this roundup of buildings buried underground.Photo by Laurian Ghinitou
Tirpitz Bunker, Denmark, by BIG
Danish studio BIG cut linear passageways into a sand dune to form an "invisible museum" next to a Nazi bunker on the headland of Blåvand.
The four slender slices meet in the centre at a light-filled courtyard, while six-metre-tall windows form the elevations of the bl