Ingolstadt apparently. I couldn’t find the exact one, but there appears to be only 2 burger kings in the city, and I suspect it’s this one (warning: google streetview)

God what a beautiful city Ingolstadt looks like from above though, with the Danube flowing through it, and the old city having an actual green belt around it

Bevor Sie zu Google Maps weitergehen

And they didn’t think of an Illuminati-related branding angle?