Stellaris: Federations expansion announced, and will bring new origins for your empires | Rock Paper Shotgun
Stellaris: Federations first impressions -- I am the Senate
50% Stellaris: Federations on GOG.com
Steam Workshop::Federations Expanded
Linux Game News — Federations releases the new expansion for...
Stellaris: Console Edition - Expansion Pass Four + Federations | Available June 17th - YouTube
Stellaris: Federations PC Review | GameWatcher
Stellaris on Twitter: "Tomorrow our first Content Creator Cold War! Come watch some of our favorite Content Creators explore the new Federations Expansion. Each Content Creator has been given a public goal,
Stellaris: Federations first impressions -- I am the Senate
Save 50% on Stellaris: Federations on Steam
Stellaris: Federations - Paradox Interactive
Steam Workshop::Federations Expanded
Save 50% on Stellaris: Federations on Steam
Downloadable content - Stellaris Wiki
Stellaris' latest expansion replaces the plasma launcher with a pen