Flight delays continue across Europe after weekend cyber-attack

Software provider Collins Aerospace completing updates after Heathrow, Brussels and Berlin hit by problems

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Passengers are facing another day of flight delays across Europe, as big airports continue to grapple with the aftermath of a cyber-attack on the company behind the software used for check-in and boarding.

Several of the largest airports in Europe, including London Heathrow, have been trying to restore normal operations over the past few days after an attack on Friday disrupted automatic check-in and boarding software.