Who was the assistant coach for the 2014 FIFA World Cup winning team?
Hans-Dieter Flick: Hans-Dieter "Hansi" Flick (born 24 February 1965) is a German football manager and former player. Hans-Dieter Flick:  From August 2006 to July 2014, he was the assistant coach of the German national football team under head coach Joachim Löw. Joachim Löw:  He is currently the head coach of the Germany national team, which he led to victory at the 2014 FIFA World Cup in Brazil and the 2017 FIFA Confederations Cup in Russia.
i don't know