Yenisey
The Yenisey is a major river system in Russia and Mongolia, flowing northwards across Siberia and emptying into the Arctic Ocean. It is the largest river system in Russia by drainage basin and the second-largest by discharge, surpassed only by the Lena River. The Yenisey originates in the mountains of Tuva, in southern Siberia, near the Mongolian border, and flows for approximately 3,487 kilometers (2,167 miles) to the Kara Sea.
The river's drainage basin is vast, covering over 2.5 million square kilometers (970,000 square miles). Its main