Montréal, 2017-Jun-21 — /Travel PR News/ — Airports Council International (ACI) has announced Dr. Olumuyiwa Benard Aliu, President of the Council of the International Civil Aviation Organization (ICAO), as keynote speaker for the 27th ACI Africa/World Annual General Assembly Conference & Exhibition. Dr. Aliu will address delegates following the opening session of the conference, taking place from… Read the full press release