Dangote Expects Africa to Be Polio-Free by End of Year

The video discusses the establishment of the African Center in New York, aiming to project Africa positively to the world. It highlights efforts to eradicate polio in Nigeria, with significant progress made alongside Bill Gates. The discussion also covers Nigeria's rapid population growth, projected to be the third largest by 2050, and the country's economic potential, emphasizing a shift from oil reliance to agriculture and manufacturing.

Why is it important to project Africa in a better light according to the speaker?

What are the major contributors to Nigeria's GDP as mentioned in the text?