This cover came from Armenia and depicts a joint issue with Russia issued in 2022. The blue stamp on the left shows a picture of Armyanskaya Apostolskaya Ekateriny armenian apostolic church, in St. Petersburg, Russian Federation. Called The 'Venice of the North', St. Petersburg, with its numerous canals and more than 400 bridges, is the result of a vast urban project begun in 1703 under Peter the Great. Later known as Leningrad (in the former USSR), the city is closely associated with the October Revolution. Its architectural heritage reconciles the very different Baroque and pure neoclassical styles, as can be seen in the Admiralty, the Winter Palace, the Marble Palace and
the Hermitage.
Historic Centre of Saint Petersburg and Related Groups of Monuments is the name used by UNESCO when it collectively designated the historic core of the Russian city of St. Petersburg, as well as buildings and ensembles located in the immediate vicinity as a World Heritage Site in 1991. The site was recognised for its architectural heritage, fusing Baroque, Neoclassical, and traditional Russian-Byzantine influences.
