Lars Wagner Hansen
Any time, any place!
Fingers off, that's my car!
You can't leave regions after conquest:
Rules page 5, emphasis mine:
Once a player's conquests for the turn have ended, he may
freely redeploy the Race tokens he has on the board, moving
them from one Region to any other Region occupied by his race
(not necessarily just an adjacent or contiguous Region), provided
that at least one Race token remains in each Region under his