Beloselsky-Belozersky Palace
Tsentralny District, Russia · built 1799
Beloselsky Belozersky Palace (́ ́-́, also known before the Revolution as the Palace of the Grand Duchess Elizabeth Fyodorovna, the Sergei Palace, and the Dmitry Palace) is a rococo revival palace at the intersection of the Fontanka River and Nevsky Prospekt in St. Petersburg, Russia.
Palace data from Wikidata (CC0). Summary from Wikipedia (CC BY-SA).