its a good video really but Ussr didn't exist until after world war one I think and this would have taken place before 1776 while the war was around the early 1900s.
It's funny actually that while the USA is really just about 250 years old most of old empires are gone. USA is like 100 is years older then the Germany empire I think just younger then the Russian empire so the country that would know 13 would be kingdom of France, Russian empire, British empire, Prussia, neverlands, and holy Roman I think I'll have to fact check. If you wanted to be historically accurate.