People of the Negritoit or the Negro caste were the very first
inhabitants of ancient India.

Following World War II, the formation of the United Nations effected the independence movements in Africa.

Explanation:

The African Independence Movement took place in 20th century. The longings for independence in European-ruled African territories made a way to the militant independence movement.

After the bloody war, 24 African nations freed themselves from their former colonial masters. During 1957-1993 almost 50 African states got independence from the colonial rule.

The formation of the United Nations affected the independence movements in Africa. African nations contributed their civilian staff and troops for UN peacekeeping missions across the globe.