The missed final of FC Bayern Munich in the Champions League also has an impact on the preparation of the national football team for the world championship. Bundestrainer Julian Nagelsmann now only has to do without Kai Havertz before the departure of the DFB team to the USA on 2 June in the first training phase in Herzogenaurach and at the penultimate test match on 31 May in Mainz against Finland. The 26-year-old attacker is now the only German…