In January 1932, the Monument Protection Department signed a verdict on the cathedral, rejecting the proposal to turn it into a museum, and agreeing to demolish it as a building of no historical or artistic value.
An attempt to disassemble the cathedral into building material was unsuccessful...
1900-04 Irkutsk. Siberia. General Meeting Building. Тhe Polish Church ака Church of Our Lady of the Assumption.
Per the narrative: A first small wooden church and catholic was built in 1825 in Irkutsk by Catholic settlers. It was enlarged in 1855, but burned down in the great fire of the city...