I see tram tracks running along the side of the road, which is very characteristic of Central European cities. The architecture is grand, neoclassical, and well-maintained, typical of the late 19th-century style found in Vienna. The word "BILLA" on a store sign is a strong indicator of an Austrian supermarket chain. The overall urban layout and the presence of trams strongly suggest I am in Vienna, Austria. I am fairly confident in this assessment.

then: guess