The Annexation of …

Greetings, …. I am …, representing the rebellion on …. We are overjoyed to report that we have managed to overthrow our … oppressors, thanks to your support. Hopefully, your governance will prove more propitious than that we have just cast off...

The command below will trigger the "The Annexation of …" event in Stellaris:

When this event fires, you can choose between the following option:

• Excellent.
  • … is absorbed into the ….

Stellaris events fire in chains — one event leads to the next. Here is how The Annexation of … (unrest.4220) connects.