A board displays cancelled flights at the airport in Frankfurt am Main, western Germany, during a one-day wage strike of the public transport sector on March 27, 2023. - Transport staff across Germany staged a major strike to push for wage hikes in the face of brisk inflation, bringing commuter lines to a halt in many cities. Workers at airports, ports, railways, buses and metro lines throughout much of Europe's top economy heeded a call by the Verdi and EVG unions for the 24-hour walkout. (Photo by Daniel ROLAND / AFP)