Public transportation services disrupted in Berlin, Germany

Photo taken on Sept. 29, 2020 shows a screen displaying information about a public transportation warning strike at a metro station near the Fernsehturm (Television Tower) in Berlin, capital of Germany. Berlin's public transportation services including buses, metros and trams were disrupted from 3:00 a.m. Tuesday due to a warning strike held in a dispute over working conditions and wage. (Photo by Binh Truong/Xinhua)