File - The empty stadium is seen after sunset during a German Bundesliga soccer match between Eintracht Frankfurt and Borussia Dortmund in Frankfurt, Germany, Saturday, Dec. 5, 2020. The European Championship in Germany is all about tried and tested stadiums with a rich soccer history. Unlike at some recent World Cups, there's been no rush to finish stadiums on time. (AP Photo/Michael Probst,Pool, File)