Coo! I see signs for "Anker" and "Duran," which are iconic Austrian bakery and sandwich chains. The architecture is grand, typical of the late 19th-century style found in central Vienna. The street is a pedestrian zone lined with trees and outdoor seating, characteristic of the city's famous shopping streets. I am very confident this is Vienna, Austria.

I suspect this is the Mariahilfer Straße in Vienna.

then: guess