Approval of Protocols Amending Articles 50(a) and 56 of the Convention on International Civil Aviation (ICAO), Signed at Montreal on 6 October 2016 · Policy HQ
221-条約-11Treaty
Updated 8d ago
Approval of Protocols Amending Articles 50(a) and 56 of the Convention on International Civil Aviation (ICAO), Signed at Montreal on 6 October 2016