Warning strike at Lufthansa causes hundreds of flight cancellations. More than 100,000 passengers had to reschedule.

Flights to and from Frankfurt and Munich have generally been canceled. If flights within Germany are canceled, customers can use their flight ticket to take the train. Under no circumstances should passengers of canceled flights come to the airport, warned LufThansa. The strike is scheduled to end on Thursday at 7:10 a.m. The union Verdi is demanding 12.5 percent more salary, but at least 500 euros per month.