![Hong Kong International Airport was among the travel hubs affected by long queues and IT problems that grounded flights in some countries. Reuters](https://thenational-the-national-prod.cdn.arcpublishing.com/resizer/v2/5CPVYY2RVZAVLAM3DVY27AUHFY.JPG?smart=true&auth=dda4fd6c333d866178640a25cb220743828e513c4a5b06bbd9b82725aaf6221b&width=400&height=225)
Hong Kong International Airport was among the travel hubs affected by long queues and IT problems that grounded flights in some countries. Reuters
Hong Kong International Airport was among the travel hubs affected by long queues and IT problems that grounded flights in some countries. Reuters
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