(FILES) In this file photo taken on February 18, 2020 Dortmund fans display their team's logo as the teams walk in prior to the UEFA Champions League Last 16, first-leg football match BVB Borussia Dortmun;d v Paris Saint-Germain (PSG) in Dortmund, western Germany - The German government and state leaders gave the Bundesliga the green light to restart behind closed doors in mid-May after weeks of shutdown imposed to control the spread of the coronavirus. (Photo by Ina Fassbender / AFP)