On this edition of Africa54: the Economic Community of West African States has called for coup leaders to release Guinea's ousted President Alpha Conde and return to "constitutional order"; As the 20th anniversary of the 9/11 attacks approaches, VOA’s Julie Taboh looks at the special canine teams deployed over the past 20 years that have helped keep U.S. airports safe; And the Italian coast guard rescued 125 migrants that had been spotted forlornly standing on the shores of Isola dei Conigli, a small island close to Lampedusa.