Lena River
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The Lena is a river in the Russian Far East and is the easternmost river of the three great rivers of Siberia which flow into the Arctic Ocean, the others being Ob and Yenisey. The Lena River is 4,294
The Lena Pillars along the river near Yakutsk
Lena River Delta
The lower course of the Lena River in Siberia.
The upper course of the Lena River in Siberia.
Ob
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The Ob is a major river in Russia. It is in western Siberia, and with its tributary the Irtysh forms the world's seventh-longest river system, at 5,410 kilometres. The Ob forms at the confluence of th
Lena River
…a river in the Russian Far East and is the easternmost river of the three great rivers of Siberia which flow into the Arctic Ocean, the others being Ob and Yenisey. The Lena River is 4,294 km (2,668 mi) long and has a capacious drainage basin of 2,490,000 km2 (960,000 mi2); thus the Lena is the…
The Ob in Novosibirsk
Yenisei and Ob (right) flow into Kara Sea
The Ob River in Barnaul
A section of the Ob River