Grand Duchess Natalia Petrovna of Russia (1718–1725) Grand Duchess Natalia Petrovna of Russia (1718–1725) Grand Duchess Natalia Petrovna of Russia was the youngest daughter of Peter the Great and his second wife Catherine I. Born in St. Petersburg, on 20 August 1718, during the peace negotiations with Sweden (Aland Congress). When Peter was at this time on the teachings of the galley fleet, and to learn about the birth of his daughter, made a feast, and sent his fleet to St. Petersburg. "This day August 20 at Trinity glorified Almighty God has bestowed His Imperial Majesty the brightest newborn daughter, she is called by the same name
Tsardom of Russia also continued and war with Persia brought about the acquisition of territory in the Caucasus, although Russia surrendered those gains after Peter's death in 1725. There was no single flag during the Tsardom. Instead, there were multiple flags: Tsardom of Russia The Tsardom of Russia (, "Russkoje tsarstvo" later changed to , "Rossiyskoye tsarstvo"), Polish-Lithuanian Commonwealth called it Tsardom of Muscovy, was the centralized Russian state from the assumption of the title of Tsar by Ivan IV in 1547 until the foundation of the Russian Empire by Peter the Great in 1721. From 1551 to 1700, Russia grew 35,000 km