Hungary seems kind of landlocked, and no doubt there will be attempts to "starve" them into submission. Saw a Christmas photo of Budapest, breathtaking, don't know what I did with it, sent by a Hungarian naturalized American email pal long ago now deceased.
It has been invaded and taken over, for millennia, by many different peoples! And it's size/territory has been shrunken and expanded and torn apart constantly! And then there are all of the people who were rounded up and murdered by the damned Nazis!
There never were any blacks ( there was once one...a little boy, whom a book was written about, but that was long, long, long ago ) and they were never involved in the slave trade!
OTOH...there were gypsies there for centuries, the Ottoman Empire invaded and took over for a while, so did the Hapsburgs, the Russians, Atilla the Hun, and Ancient Romans!
At one time, parts of Poland, Sovlakia, the Czech Republic, and parts of Romania were all part of Hungary; not the Autro-Hungarian Empire...HUNGARY!
So not just no, but HELL NO, Hungary isn't and never has been anything at all like Japan, though there IS a distant relationship between those two nations.