What was a disadvantage of germanys location in ww2

Germany's geographic location was an advantage when it was on the offensive in the war because it was located next to an extremely wide Rhine river, which was difficult for the Allies to cross.

This is what i found on google “the first mobile phone call was made 40 years ago today. on april 3, 1973, motorola employee martin cooper stood in midtown manhattan and placed a call to the headquarters of bell labs in new jersey.” i hope this you for what your looking.