Passengers scan their passports at automated immigration gates at the newly-opened Changi International Airport's Terminal 4 in Singapore. Roslan Rahman / AFP
Passengers scan their passports at automated immigration gates at the newly-opened Changi International Airport's Terminal 4 in Singapore. Roslan Rahman / AFP

Aviation

High-tech Terminal 4 opens at Singapore's Changi Airport

Automated services means it's possible to pass through without any human interaction

AFP

October 31, 2017