ZubtsovZubtsov (Зубцо́в) is a town and the administrative center of Zubtsovsky District in Tver Oblast, Russia, located at the confluence of the Volga and Vazuza Rivers, south of Tver, the administrative center of the oblast. Population: 8,100 (1998 est.). Zubtsov was first mentioned in a chronicle in 1216. Due to its location on the Volga, it controlled one of the versions of the Trade route from the Varangians to the Greeks. In the Middle Ages, it was a border fortress of Principality of Tver.
Tver OblastTver Oblast (Tverskaya oblast; Tverin alue) is a federal subject of Russia (an oblast). Its administrative center is the city of Tver. From 1935 to 1990, it was known as Kalinin Oblast (Кали́нинская о́бласть). Population: Tver Oblast is a region of lakes, such as Seliger and Brosno. Much of the remaining area is occupied by the Valdai Hills, where the Volga, the Western Dvina, and the Dnieper have their source. Tver Oblast is one of the tourist regions of Russia with a modern tourist infrastructure.
TverTver (Тверь, 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 northwest of Moscow. Population: 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.
VolgaThe Volga (Во́лга) is the longest river in Europe. Situated in Russia, it flows through Central Russia to Southern Russia and into the Caspian Sea. The Volga has a length of , and a catchment area of . It is also Europe's largest river in terms of average discharge at delta – between and – and of drainage basin. It is widely regarded as the national river of Russia. The hypothetical old Russian state, the Rus' Khaganate, arose along the Volga 830 AD. Historically, the river served as an important meeting place of various Eurasian civilizations.