The architecture features classic European multi-story apartment blocks with ornate facades, typical of Central European cities. The blue street signs and the overall urban layout strongly suggest a city like Prague or Vienna. The language on the signs, though blurry, appears to use Latin script consistent with Czech or German. The vehicles are parked on the right side of the road, indicating right-hand traffic. I am fairly confident this is in the Czech Republic, likely Prague.

I suspect this is Prague, Czech Republic. I am 70% sure.

then: guess