In which region of africa will you find countries whose national languages include french spanish and portuguese

West Africa

Explanation:

West Africa is the region of Africa where different national languages are spoken there. It all began in the mid-1800s when Europe indulged in imperialism,  which resulted in military invasions, conquest and colonization in Africa. European powers started colonizing for three factors, economic, political, and social. The Berlin Conference in 1885 helped the European powers in the colonization of Africa.

where is the

answer; you can turn right on a red signal (when posted);