As Germany hosts this year’s European Football Championships, one former concentration camp is running an exhibition about the links between the game and the Nazi death camp in Buchenwald. For many footballers and club officials, their careers came to an end when the National Socialists seized power in 1933. Some were marginalized and persecuted, while others were imprisoned for resisting the Nazis. Many were sent to death camps such as Buchenwald, close to Weimar, where the Nazis built one of the first and largest concentration camps within Germany’s borders in 1937. Prisoners were brought to…