Answer:
cartoon apply to the Nonaggression Pact? The honeymoon phase is the beginning of a new marriage where the couple never fights and they are both happy, the title, "How long will they last" is representing that right now, Germany and the Soviet Union are in a friendship, but how long will they really last?
I think it is the second one about how he wanted it to be a haven.
The motto, "<span>E pluribus unum" appears on the obverse side of the Great Seal of the United States</span>