Flight disruptions continue with thousands more cancellations as Omicron thins airline crews.At least 2,400 more flights were canceled globally on Monday, including about 900 U.S. flights.Flight disruptions continue with thousands more cancellations as Omicron thins airline crews.
Dutch streets deserted as snap Christmas COVID lockdown startsThe Netherlands is requiring all nonessential businesses to close until at least January 14 to reduce transmission of omicron.Dutch streets deserted as snap Christmas COVID lockdown starts