Business

Omicron causes sharp drop in airline ticket sales: IATA

Airline ticket sales fell sharply at the end of 2021, the International Air Transport Association (IATA) said Wednesday, blaming governments for having "over-reacted" to the Omicron COVID variant by closing borders.

Internet

Facebook grapples with another global outage

Facebook on Friday said users around the world again had problems accessing its services for hours due to a tweak of its system, just days after a massive outage caused in a similar fashion.

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Border

Borders define geographic boundaries of political entities or legal jurisdictions, such as governments, sovereign states, federated states and other subnational entities. Some borders—such as a state's internal administrative borders, or inter-state borders within the Schengen Area—are open and completely unguarded. Other borders are partially or fully controlled, and may be crossed legally only at designated border checkpoints. Some, mostly contentious, borders may even foster the setting up of buffer zones.

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