The Ganges, is a trans-boundary river of Asia which flows through India and Bangladesh.
2.
The Potomac River is only one of several boundary rivers being fought over by states.
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The 2008 drought in Iraq sparked new negotiations between Iraq and Turkey over trans-boundary river flows.
4.
Subsequent maps drawn by British surveyors show the source of the boundary river at different places.
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Some of the world's major trans-boundary rivers originate in the Himalayas, including the Indus, Ganges, Brahmaputra and Irrawaddy.
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The most important watercourses, in addition to the boundary rivers of the Lahn, Dill and Dietzh�lze are the Allna.
7.
In 1998, both countries signed the Albufeira Convention, an agreement on the sharing of trans-boundary rivers such as the Douro, Tagus, and Guadiana.
8.
In 1998, Portugal and Spain signed the Albufeira Convention, an agreement on the sharing of trans-boundary rivers to include the Douro, Tagus and Guadiana.
9.
Although claimed by Nepal as part of Darchula District, Subsequent maps drawn by British surveyors show the source of the boundary river at different places.
10.
Since 2008, Amanda Subalusky and Chris Dutton have been working in the Mara River Basin to help develop a trans-boundary river basin management plan between Kenya and Tanzania.