Yes, you can. See here: Solved - Incite War through Console | PiratesAhoy!Is there a way to force nation relation changes through console or cheats?
That doesn't trigger the related tavern news though.
The events are triggered at midnight; I think the relevant code is at the bottom of PROGRAM\NATIONS\nations.c, though it could also be PROGRAM\WorldMap\DailyCrewUpdate.c .Also, how do those news get added to the log?
Probably you just need to trigger that event very often, so you can just call that function directly through console.
The texts are added to your log upon speaking to a tavern owner for the Town Events.Speaking with the tavernkeepers like the town events? or speaking with the gobernors?