My understanding is there are several requirements to create the Kingdom of Westphalia as France:
OWN MAGDEBURG
ANNEX HANNOVER
ALLIED WITH HESSE
ALLIED WITH/OR ANNEXED BRUNSWICK (OCCUPY WITH 1 DIV)
I've been trying to ally with Hesse, for about a year. How long does it take? I'm in February 1807 and relationship with Hesse is only 60. Also, how does France annex Brunswick?
Thanks for your great help!