“Declassified: Portugal may have hoped for a 2004 Handover of Macau to China, instead of 1999”. Hong Kong Free Press. 2022年10月閲覧。 ^ Portugal, China Sign
Turkish airline due to links with Russia”. The Kyiv Independent (30 March 2024). 30 March 2024閲覧。 航空事故 欧州委員会 Listofairlines banned within the EU - 欧州連合
Lounges ^ TAM Airlines VIP Lounges ^ TAP Portugal lounges ^ Thai Airways?Royal Orchid Lounge ^ Thai Airways?Royal Orchid Spa ^ United Airlines Club and Lounge
Report Sees Apple Reclaim Position as World's Most Valuable Brand while US Airlines lose US$12 bn in Brand Value” (英語). PR Newswire. Cision. 2021年5月25日閲覧。