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Hey guys, I was on wikipedia the other day and I was reading about Prince Henry of Prussia and I noticed this:
https://en.wikipedia.org/wiki/Prince_Henry_of_Prussia#Proposal_for_King_of_the_United_States

What do you think would've happened if the offer went through? Would America and the later German Empire be allied through a common royal family? This seems surprisingly unexplored.

Thanks in advance.
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