Bloomberg News reported pilots of Air Dolomiti, an Italian regional airline and partner of Lufthansa, are planning a four-hour strike on 29 May, to protest the dismissal of four crew members and to express concern for the future of the airline.

Air Dolomiti, which provides services from Frankfurt, Munich and Moscow mostly to cities in northern Italy, faces a work stoppage of pilots who are members of the UGL Trasporti Union from noon to 4 pm, local time, on Wednesday, for all flights departing from Italy.

Some connections may experience delays or cancellations.