Final answer:
The Pan-African Congress was a series of meetings where indigenous Africans worked toward independence from colonial powers, contributing to African nationalism.
Step-by-step explanation:
The Pan-African Congress was a monumental series of meetings where indigenous Africans worked to gain independence from colonial powers. This movement developed in the early twentieth century with the first Congress meeting in 1919, and it was fronted by leaders such as W. E. B. Du Bois. Its aim was to encourage the Paris Peace Conference to support the self-determination of African colonies. While the immediate impact of the Congress was limited, it significantly contributed to the burgeoning ideas of African nationalism and the eventual push for independence from European colonialist powers across the continent.