WWII happened a long time after the insertion of the moral codes injected into every corner of the world by Western imperialism and missionaries. Which, it so happens are derived from Christianity.<quoted text>
WW2 inspired it it wasn't Christians alone in it's design.
It is universal Dave , meaning greater than religion, or country.
Without distinction of any kind, such as race, colour, sex, language, religion.
You are going to emit a blast of flatulence about that imperialism and spread of religion, but be advised that there were several conquistadors punished for abuse of the conquered because of the Church's influence, and the murdering of each other by the conquered tended to come to an end, as did human and animal sacrifice. You had greed and economics tempered by religious values that started a larger choir to sing from the same sheet of music.