Where was The Secret Service Agent's Memories filmed?

2011 film by Oleg Ryaskov

The Secret Service Agent's Memories (2011) was filmed in Kronstadt, Palace of Kuskovo, Podyachevo and Nikolskoye-Obolyaninovo Estate, Podyachevo, 4 places named in its Russian Wikipedia’s Съёмки section, in Russia. Wikidata records no filming location for it at all, so the article is the only recorded source. Each place says where its claim comes from.

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