Münster, the Holy City of Zion, Capital of the World
I also hardly see the point.
Well into the 1900s their is little actual difference between weapons.
There are no game changers living door to door like the Panther, the T-34, the B-17, the Stg44 and the MG 42 all within 6 years.
In the timeframe of Vicky it is really more a matter of who gets what little piece of technology faster than the others implented.