This is uh, totally random but what would happen if a nation is not independent and is ruled by another country. Does the ruling nation represent the conquered ones?

From what I
understand, yes.

Russia (the
personification) represented the USSR at world meetings.

Ex: The Baltics either stayed at Russia’s house or
acted as servants when Russia attended world meetings on their behalf. [x]

Ex: Bulgaria stopped attending the World Academy while he was under Turkish rule and didn’t come back until he was independent
again. [x]

The same
thing occurred with Romania too.