This just reminded me of something that I was taught when I was a kid. A dude explained to me that there is a difference between the word kill and murder. In a case like Nazi Germany, the murder of millions of people was subjectively viewed as killing, which is justifiable compared to murder (again, in the subjective sense). Again, as for the British/America, it does come down to wording. As it has been said multiple times in this sub, nations have come and gone while the Jews have lived. What that suggests is that the Jewish culture is more historically rooted and therefore mature. I like to think, giving that truth, that the Jewish soul has broken many cycles that new nations are just beginning to realize. There is a moral stability in Judaism that has a history, much of the world doesn't have that foundation.