The traffic signs, particularly the "no stopping" circular sign with the blue background and red cross, are characteristic of Eastern Europe. The architecture, with its ornate balconies and classic European urban layout, strongly suggests a Baltic or Central European city. Overhead wires for trams or trolleybuses are visible, which is very common in cities like Riga, Tallinn, or Vilnius. The general aesthetic and the specific style of the street signs point towards Latvia. I am fairly confident this is Riga.

then: guess