Map of the Oxus' / Amu Darya's watershed in Central Asia, that drains parts of modern-day Afghanistan, Uzbekistan, Turkmenistan, and Tajikistan into the Aral Sea.
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Original image by Shannon1. Uploaded by Jan van der Crabben, published on 11 May 2012 under the following license: Creative Commons: Attribution-ShareAlike. This license lets others remix, tweak, and build upon your work even for commercial reasons, as long as they credit you and license their new creations under the identical terms.
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