Aa (France)

The Aa is a river in northern France that is 93 km long. Originating near the village of Bourthes and emptying into the North Sea near Gravelines, the Aa is located near the north-eastern limit of the English Channel. The Aa has been canalized for most of its length and forms much of the border between the regions of Pas-de-Calais and Nord.


The Aa is a river in northern France that is 93 km long. Originating near the village of Bourthes and emptying into the North Sea near Gravelines, the Aa is located near the north-eastern limit of the English Channel. The Aa has been canalized for most of its length and forms much of the border between the regions of Pas-de-Calais and Nord.
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