: The Volga is the longest river in Europe (1.5.1). Other great rivers include the Ob, Yenisei, and Lena (1.5.5).
The nature of Russia is our great treasure. It is important to protect it so that future generations can enjoy its beauty ( 1.3.5 ). : The Volga is the longest river in Europe (1
: The Ural Mountains serve as the boundary between Europe and Asia (1.3.6). The highest peaks are found in the Caucasus , including Mount Elbrus ( 1.3.2 ). 3. Water Wealth : The Volga is the longest river in Europe (1