Conquer as part of a faction

[SDM50]

I am playing with "the Fox and the Lion" mod but I suppose this is a generic question on the vanilla game. The question is the following: as part of the Allies, I declared war using the option "Conquer": will the country I conquered become free again once the world war is concluded? Or will it still be part of my territories?

 

[Beefbomber]

Whatever land you take it will be yours after the war ends.

 

[Oof]

In most cases you can release a conquered country as a puppet through the politics screen.