The German cabin crew trade union announced that its members will strike this Sunday, from 6am to 11am.
The union is demanding a pay increase and therfor suggests its members not to show up for work on the next Sunday.
Lufthansa however plans to perform all flights as schedueled.
If you have a flight on Sunday with Lufthansa, we suggest that you carefully monitor the situation. There might be some cancellations or delays, despite Lufthansa denying that for the time beeing.