German union calls 1-day strike by Lufthansa ground staff


              FILE - In this Thursday, March 16, 2017 file photo Lufthansa flight attendants silhouetted as they pose for a photograph on occasion of the company's annual press conference in Munich, Germany. A German union has called on Lufthansa ground staff to walk out on a one-day strike Wednesday in a dispute over pay.
 (AP Photo/Matthias Schrader),file)
            
              FILE --A Lufthansa Boeing 747 aircraft approaches the international airport in Frankfurt, Germany, early Friday, Aug. 13, 2021. A German union has called on Lufthansa ground staff to walk out on a one-day strike Wednesday in a dispute over pay.
(AP Photo/Michael Probst),file)
German union calls 1-day strike by Lufthansa ground staff