Earlier departing here were Jin Yibin, executive chairman of the 16th Steering Committee of the COSCAP of North Asia of the ICAO, Michiel Vreedenburgh, chief of the Implementation Planning and Support Section (Safety) of the Air Navigation Bureau of the ICAO, and his companion, a delegation of the Civil Aviation Authority of Mongolia led by Deputy Director General Batchuluun Daadankhuu, a delegation of the Civil Aviation Administration of China led by Xin Tianhe and Javier Vicedo, representative of the European Aviation Safety Agency in Beijing.