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Mali-Niger [boundary]
1975
Persistent link: https://www.econbiz.de/10003142619
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Niger-Nigeria boundary
1969
Persistent link: https://www.econbiz.de/10003194752
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Niger-Upper Volta [boundary]
1974
Persistent link: https://www.econbiz.de/10003194756
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Dahomey-Niger [boundary]
1973
Persistent link: https://www.econbiz.de/10003082272
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Chad - Niger boundary
1966
Persistent link: https://www.econbiz.de/10003087116
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Algeria-Niger boundary
1970
Persistent link: https://www.econbiz.de/10003050232