Here are the airport names of those 52 cities. Just thought it might be an interesting thing to do:
Mumbai- Chhatrapati Shivaji International Airport
Bangkok- Suvarnabhumi Airport
Brisbane- Brisbane International Airport (Kind of boring name that)
Sydney- Kingsford Smith International Airport
Auckland- Auckland Airport (!!)
Hong Kong- Chek Lap Kok Airport
Shanghai- Shanghai Pudong International Airport
Beijing- Beijing Capital International Airport
Tokyo- Narita International Airport
San Francisco- San Francisco International Airport
Los Angeles- Los Angeles International Airport
Las Vegas- McCarran International Airport
New York- John F. Kennedy International Airport
Washington D.C- Dulles International Airport
Orlando- Orlando International Airport
Mexico City- Benito Juarez Airport
Cancun- Cancun International Airport
Cusco- Alejandro Velasco Astete International Airport
Rio De Janeiro- Antonio Carlos Jobim International Airport
Cape Town- Cape Town International Airport
Nairobi- Jomo Kenyatta International Airport
Cairo- Cairo International Airport
Tel Aviv- Ben Gurion International Airport
Jerusalem- Atarot Airport
Moscow- Domodedovo International Airport
Oslo- Gardermoen Airport
Stockholm- Arlanda Airport
Berlin- Tegel Airport
Munich- Munich International Airport
Geneva – Geneva Cointrin International Airport
Vienna – Schwechat Airport
Prague – Ruzyně Airport
Istanbul – Atatürk International Airport
Athens -Athens International Airport,a.k.a, “Elefthérios Venizélos”
Venice – Marco Polo Airport
Florence – Peretola Airport
Rome – Leonardo Da Vinci Fiumicino Airport
Casablanca – Mohammed V International Airport
Tangiers – Tangier-Boukhalef Airport
Madrid – Madrid Baraja International Airport
Barcelona – El Prat , Barcelona International Airport
Paris – Charles De Gaulle International Airport
Amsterdam – Amsterdam Airport Schiphol
Dublin – Aerfort Bhaile Átha Cliath
Edinburgh – Edinburgh Airport
Manchester – Manchester International Airport (originally known as Ringway Airport)
London – Heathrow International Airport
Dubai – Dubai International Airport
Jaipur – Sanganer Airport
Delhi – Indira Gandhi International Airport
Agra – Kheria Airport
Kathmandu – Tribhuvan International Airport
