The Amur River just upstream from the fall of the Goryun River into it, some 30 km NNE from Komsomolsk. Looking roughly west (upstream). Photo taken from an AA aircraft on a non-stop ORD-PVG flight
<a href="//commons.wikimedia.org/wiki/User:Vmenkov" title="User:Vmenkov">User:Vmenkov</a>
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<span class="int-own-work" lang="en">Own work</span>