The architecture, with its tall, multi-story buildings and specific window styles, is characteristic of Central Europe. The "30" speed limit painted on the road is common in many European countries. The yellow zigzag lines on the road edge are typical for "no parking" zones in places like Austria or Germany. The street sign on the right building says "Belvederegasse," which is a strong indicator of an Austrian city, likely Vienna. I am quite confident this is in Vienna, Austria.

GUESS: 48.1885, 16.3762

then: guess