German Football Federation (DFB) managing director Andreas Rettig said that Germany coach Julian Nagelsmann deserves “the biggest share of credit for the team’s performance so far” at the home Euro 2024. “You have to start with him. Julian Nagelsmann has made brave, good decisions,” Rettig told the Deutschlandfunk radio on Tuesday. “He has assigned everyone a role that the player has to fulfil. Everyone knows what they have to do – on the pitch, but also off the pitch. I think a team realizes that. They have a sense of direction and that also brings them together.” Germany qualified to the Eur…