On this edition of Africa 54: VOA's Peter Clottey will join us via Skype for the latest news on Zambian President-Elect Hakainde Hichilema's transition; In a Nigerian port, drones, helicopters and attack boats have been put on show as a part of a U.S.-backed initiative to tackle piracy in the Gulf of Guinea; And Ivory Coast has expanded its Ebola vaccination drive in the commercial capital Abidjan.