World’s airports are catching Covid too

IN SURVEYS of the world's best airports, Singapore's Changi regularly ranks near the top. A leader among utilitarian transportation hubs that have been transformed into upscale shopping destinations, Changi Airport in 2019 added Jewel, a futuristic playland with 1.5 million square feet of stores and attractions including a rainforest, hedge maze and the world's highest indoor waterfall. 

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