Moving on up; Dubai’s run to the top, as Hong Kong and Bangkok fall from grace

Last year it was Singapore. Earlier this year it was Bangkok. Now it's Hong Kong's turn. Dubai International Airport, home of the aggressive, fast growing Emirates Airline, continues its relentless climb up the ranking of the world's busiest international airports, remarkably pipping Hong Kong International Airport in terms of passenger numbers for the first time last month. The global financial crisis has accelerated Dubai's ascent, as key financial hubs, like Hong Kong, fall back sharply, while the swine flu outbreak is also affecting demand in Asia.