River relations07/11/2016July 11, 2016The Mono River forms the border between Benin and Togo. Its delta is a refuge for rare species like the manatee and red-bellied monkey. Now, the two countries are working together to protect this natural paradise.Copy linkImage: Kerstin SchweizerAdvertisementSaving the Mono River delta04:36This browser does not support the video element.