January 4, 1984, Datong Coal Mine Museum was renamed class education exhibition Datong Mining Bureau.

1984年1月4日，大同煤矿阶级教育馆更名为大同矿务局展览馆。

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In Essen, a depleted coal mine has been converted into a museum and performing-arts center.

在埃森市，一个废弃的煤矿被改建为博物馆和艺术表演中心。

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Huge concrete hangars from the 1920s house an interactive, kid-friendly maritime museum complete with a 1936 mine-laying submarine, a British seaplane that saw active duty in World War I and a large aquarium revealing the fishy inhabitants of the Baltic Sea.

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Few of these early sketches survive, but a drawing entitled "Mine workers in the snow" from 1880 and in the collection at the Kroller-Muller Museum in Otterlo, the Netherlands, depicts workers trudging towards a mine which looms darkly in the background.

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