Buhari Signs African Continental Free Trade Area // FocalPoint Reports President Muhammadu Buhari on Sunday finally signed the African Continental Free Trade Area (AfCFTA), which is the world’s largest free trade area, with 54 countries and 1.2 billion people. According to the United Nations (UN) Deputy Secretary-General Ms Amina Mohammed, the #AfCFTA would bring the promise of trade-led economic growth closer to reality for entrepreneurs, industrialists, investors, innovators and service suppliers.