Stock Photo - 21 February 2023, Saxony-Anhalt, Zielitz: Strikers stand in front of the strike headquarters of the United Services Union (verdi) in the capital of Saxony-Anhalt. Verdi had called on public sector employees to take part in an all-day warning strike in Magdeburg. In the afternoon, there is to be action at K+S Minerals as part of the wage dispute. An IGBCE spokesman described the planned action, lasting about an hour, as the last signal before the warning strikes. The collective bargaining negotiations on Friday are entering the third round. Photo: Klaus-Dietmar Gabbert/dpa. - Zielitz/Saxony-Anhalt/Germany