For muslims jerusalem is a site of key events in the life of jesus and other important figures
Hitler introduced many policies and measures to ensure the Nazis remained in control, once he declared himself Führer. These measures dealt with political opponents, as well as ordinary people, who suddenly found their private, social and working lives controlled by the Nazis.
There was no significance of Rappe of Nanking. they just want to show what power they though they had.
The four main Allies in World War I were "England, France, the United States and Russia, although it should be noted that Italy was also an important ally, although it is not listed.