The architecture features classic European-style buildings with ornate facades and large windows. The pedestrian-only street is paved with light-colored bricks, and the presence of outdoor café seating suggests a popular urban center. The overall atmosphere and building style strongly point towards a city in Central or Eastern Europe. I suspect this is Vitosha Boulevard in Sofia, Bulgaria, given the distinctive street layout and the mountain visible in the distance. I am fairly confident in this assessment.

then: guess