Àdàkọ:Infobox Russian federal subject Saint Petersburg (Rọ́síà: Санкт-Петербург, tr. Sankt-Peterburg, IPA [ˈsankt pʲɪtʲɪrˈburk]) is a city and a federal subject (a federal city) of Russia located on the Neva River at the head of the Gulf of Finland on the Baltic Sea. In 1914 the name of the city was changed to Petrograd (Rọ́síà: Петроград, IPA [pʲɪtrɐˈgrat]), in 1924 to Leningrad (Rọ́síà: Ленинград, IPA [lʲɪnʲɪnˈgrat]) and in 1991 back to Saint Petersburg.