6 unusual items you can find (and buy) in Changi's transit area
An airport's role in the global economy -- Chicago Tribune
What to do in Changi Airport for free? Things to do while waiting for flight
John Bundren on Twitter: "Free wifi, massage chair, lounge chairs, movie, and butterfly garden in the Singapore #Changi airport. Now my fav! http://t.co/itupZqk95j" / Twitter