History of Russia
The war ended in 1721 when an exhausted Sweden sued for peace with Russia. Peter acquired four provinces situated south and east of the Gulf of Finland, thus securing his coveted access to the sea. There, in 1703, he had already founded the city that was to become Russia's new capital, Saint Petersburg, as a "window opened upon Europe" to replace Moscow, long Russia's cultural center. Russian intervention in the Commonwealth marked, with the Silent Sejm, the beginning of a 200-year domination of that region by the Russian Empire. In celebration of his conquests, Peter assumed the title of emperor, and the Russian Tsardom officially became the Russian Empire in 1721.
Russian Far East
In Russia, the region is usually referred to as just "Far East" (). What is known in English as the Far East is usually referred to as "the Asia-Pacific Region" (, abbreviated to ), or "East Asia" ().
Russia reached the Pacific coast in 1647 with the establishment of Okhotsk, and consolidated its control over the Russian Far East in the 19th century, after the annexation of part of Chinese Manchuria. Primorskaya Oblast was established as a separate administrative division of the Russian Empire in 1856, with its administrative center at Khabarovsk.