Ленинград. Музей истории религии Академии Наук (бывш. Казанский собор ) = Leningrad. Der Museum der Geschichte der Religion der Wissenschaften Academie der Ud SSR (ex Kathedrale ven Kasan) = Leningrad. The museum of the history of religion of the Academy of Seiances of USSR (former Cathedral of Kasan)

между 1924 и 1941

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