"Africa's elaborate economic and political unity goals are expected to turn into reality within the next four years with the creation of the super trading bloc linking the entire sub-Saharan Africa, Africa's chief diplomat said here. African Union (AU) Commission Chairperson Jean Ping said on Monday during celebrations to mark 'Africa Day' that efforts to transform the three main African regional trading blocs into one single entity would last for the next four years in line with AU's plans." (Quoted from article)