Tver (Russian: Тверь, .mw-parser-output .IPA-label-small{font-size:85%}.mw-parser-output .references .IPA-label-small,.mw-parser-output .infobox .IPA-label-small,.mw-parser-output .navbox .IPA-label-small{font-size:100%}IPA: [tvʲerʲ]) is a city and the administrative centre of Tver Oblast, Russia. It is situated at the confluence of the Volga and Tvertsa rivers. Tver is located 180 kilometres (110 mi) northwest of Moscow. Population: 416,216 (2021 Census).[13] The city is situated where three rivers meet, splitting the town into northern and southern parts by the Volga, and divided again into quarters by the Tvertsa River, which splits the left (northern) bank into east and west halves, and the Tmaka River which does the same along the southern bank. Tver was formerly the capital of a powerful medieval state and a model provincial town in the Russian Empire, with a population of 60,000 by 14 January 1913. The city was known as Kalinin (Калинин) from 1931 to 1990.