History of Changi Airport - Wikipedia
COVID-19: Operations at Changi Airport's Terminal 2 to be suspended for 18 months from May
New travel rules: Canadian airports warn of 'chaos
Amid Go First insolvency case, IndiGo, SpiceJet may benefit: Report
Changi Airport Terminal 2 to be suspended for 18 months from May
Operations at Changi Airport T2 to be suspended for 18 months from May
4K Airport Tour : EMPTY Changi Airport Terminal 2 COVID-19 (Circuit Breaker Day 10, 16 April 2020)
Routes: United sets SFO-Hong Kong revival for March
Singapore's Changi Airport to Reopen Terminals as Travel Jumps - BNN Bloomberg
Coronavirus: All the flights that have been cancelled so far, The Independent
Coronavirus latest: Germany implements non-EU travel ban – DW – 03/17/2020
United Airlines Relocates to Singapore Changi Airport T2 – Airways