The Language Used Only by Lake Kivu’s Fishermen

The Language Used Only by Lake Kivu’s Fishermen:

A few minutes before sunset on an overcast November evening, a group of fishermen emerge from the green terraced hills of Kibuye, Rwanda, get in their boats, and paddle towards the center of Lake Kivu, an idyllic lake shared by Rwanda and the Democratic Republic of Congo. While rowing, they sing.
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