The Selenga (Russian: Селенга) or Selenge (Mongolian: Сэлэнгэ гол, Сэлэнгэ мөрөн) is a river in Mongolia and Russia. Its source rivers are the Ideriin gol and the Delgermörön. It flows into Lake Baikal and has a length of 992 km.12 The Selenga is the headwater of the Yenisei-Angara River. References
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