The second and final season of The Carrie Diaries aired from October 25, 2013, through January 31, 2014, on The CW. The series serves as a prequel to the HBO series Sex and the City.
The Volga River's watershed (area of land drained by the river) is 532,821 square miles in size, and includes most of Western Russia. The Volga River's major tributaries are Kama River and Oka River. There are approximately 200 other tributaries that join the Volga River along its route. Major cities that the Volga River passes through include Astrakhan, Volgograd, Saratov, Samara, Ulyanovsk, Kazan, Nizhny Novgorod, Yaroslavi, and Tver.
Consequently the river is suffering from pollution compounded by the fact that it flows through some of the most populated area of the country and includes an important agricultural area. Half of all river freight in Russia uses the Volga which is connected to the Black sea via the Don river and canals.The Volga is the national river of Russia and it and its drainage basin are located entirely within the Russian Federation. large number of tributaries make up the Volga river system the delta where the river enters the Caspian is composed of hundreds of channels and lies 28 m below sea level.