Africa is aiming to become a giant, interconnected trading region. It just might work.

The African Continental Free Trade Area aims to scrap tariffs on imports between African countries. 
The eventual agreement will result in free trade, better communication and there are talks of freedom of movement and a common currency in the long run.But economists warn that there is going to be a lot of political push back, and the poorest countries could lose out and a Greece-euro situation could develop.
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Just as trade wars and Brexit are spl