+The Irtysh River is a major waterway of [Central Asia](/wiki/central_asia) and [Siberia](/wiki/siberia), rising in the Altai Mountains. It flows north through Kazakhstan and Russia, becoming the chief tributary of the [Ob River](/wiki/ob_river).
+## See also
+- [Ob River](/wiki/ob_river)
+- [Kazakhstan](/wiki/kazakhstan)
+- [Russia](/wiki/russia)
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