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Atlas Obscura profiled the Red Tower of Death in Karlovy Vary, Czechia, named for its red-brick architecture and as a reference to political prisoners who died there under the communist regime. The tower served as a dry-sorting and crushing plant for uranium ore and was surrounded by forced labour camp L (Vykmanov II), widely considered one of the most dangerous camps in the Jáchymov system. The excerpt did not detail further.