clipped from: wtf.thebizzare.com   
Denver International Airport
1-Denver-international-airport
Madrid’s Barajas International Airport Terminal 4
2-Madrid-Barajas International-Airport
Incheon International Airport
3-Incheon-International-Airport
TWA Flight Center
4-Saarinen-TWA-terminal
Kuala Lumpur International Airport
5-Kuala-Lumpur-International-Airport
Singapore Changi Airport’s Terminal 3
6-Singapore-Changi-Airport
Bilbao Airport
7-BilbaoAirport
San Francisco International (SFO)
8-San-Francisco-International
Kansai International Airport
9-Kansai-International-Airport9-Kansai-International-Airport
Beijing Airport Terminal 3
10-Beijing-Airport