Okay, but, let’s talk canon relationships
France has proposed to England. England has also proposed to France
Spain has proposed to Romano in the manga, and Romano accepted
Germany has proposed to Italy in the Valentine’s special. Italy didn’t know how to react
Sweden has feelings for Finland, and calls him his “wife”
Hungary and Austria were married/united, but they divorced. They still live together
Young Prussia acted gentlemanly towards younger Hungary upon finding out she was a girl
Spain and Austria are divorced
Finland and Estonia are best friends. Latvia is Sealand’s friend
Russia is very nice to Iceland, but Iceland finds him suspicious
North Cyprus is Sealand’s rival
Germania was Rome’s bodyguard before he betrayed him
Albania looks up to Greece, but Greece is worried she is taking up too much room in his country and wants her to leave
Ancient Rome finds Ancient Egypt and Ancient Greece “beautiful”
Greece claims that Japan and he were together, but Japan denies it
Italy’s first love, Holy Rome, died