Your attention is a small bit of the movie “Lena River” (1950) from the archive Goskinohranilischa of Sakha (Yakutia) in Russian.
Baikal, the upper reaches of the Lena
The settlement Kachug, Osetrovo
Lena “cheeks”
Olekminsk
Yakutsk
The settlement of Sangar
Verkhoyansk Range