This article does not cite any references or sources. Please help improve this article by adding citations to reliable sources. Unsourced material may be challenged and removed. (October 2006)

The Aïna is a crossborder river that rises in Cameroon and flows into the sea in Gabon. Along the way it forms the border between Cameroon and Gabon and then the border between Gabon and the Republic of Congo.

This Cameroon location article is a stub. You can help Wikipedia by expanding it. v • d • e

This Gabon location article is a stub. You can help Wikipedia by expanding it. v • d • e

This Republic of the Congo location article is a stub. You can help Wikipedia by expanding it. v • d • e