[Glossary, p30] Some of your actions may cause a regime change in an empire: coronation [I1], campaign [F9], vote [F6], a conspiracy, or a religious war.
Surviving agents and repressed tokens who participated as attackers must transfer to the conquered map card. You may emancipate (see regime change) any remaining repressed tokens on the defeated empire. If there is not enough room, then excess pirates are killed, and all others are repressed.
Concession: You may place a cube on the acquired empire's border as a concession. If another concession occupies the border, then you may spend 1 florin to repress it before yours occupies the border.
Emancipation: If the acquired empire has repressed tokens, you may move any or all of them from the empire to the corresponding map card. Put them in empty legal locations.