Map of areas where Chewa (also known as Chichewa and Nyanja) is the dominant language. Solid green signifies a nation where Chewa is an official language while striped green fill signifies a nation where Chewa is a recognized minority language.
Source: Ethnologue.
This file was derived from:

 Africa location map without rivers.svg
Mozambique adm-2 location map.svg
Own work
Noahedits