The prospect of becoming the youngest coach to win the men’s European Football Championship is a motivating factor for Germany boss Julian Nagelsmann. Nagelsmann celebrates his 37th birthday nine days after the final in Berlin’s Olympic Stadium on July 14. The youngest coach to win the European Championship to date is Spain’s José Villalonga, who lifted the trophy with Spain in 1964 aged 44. “A little bit,” Nagelsmann told Magenta TV when asked if the age record was on his mind but that it would be “outweighed” by simply winning a fourth Euros on home soil after years of woe for the German men…