The architecture, featuring multi-story apartment buildings with prominent balconies and awnings, strongly suggests a Mediterranean urban environment. The overhead tram wires are a significant clue, pointing towards a city with an established tram network. The overall aesthetic and the style of the buildings are very characteristic of Greece, specifically the suburbs of Athens. I suspect this is in the Athens metropolitan area. I am moderately sure about this location.

then: forward

The yellow triangular warning sign with Greek text confirms my suspicion of Greece. The vegetation, including olive-like trees and cypress, is very typical of the Athenian suburbs. The urban layout and the style of the residential buildings align perfectly with areas like Marousi or Kifisia. I am now quite confident that this is in the northern suburbs of Athens.

then: guess