Montréal, 1 October 2020 – ICAO Secretary General Dr. Fang Liu announced the official launch of ICAO’s new web-based registration system for aeronautical agreements and arrangements (WAGMAR). “Countries have an obligation under the Chicago Convention to register their aeronautical agreements with ICAO so that these can be published,” Dr. Liu explained. “These can include air services and air transport agreements or arrangements for safety oversight responsibilities in the context of leasing or charter of aircraft.”