The street signs, particularly the blue circular pedestrian sign and the white-and-blue directional sign, are characteristic of Italy. The cobblestone street and the architectural style of the buildings, with their balconies and stone facades, strongly point to an Italian city center. The license plates on the vehicles are consistent with the European format used in Italy. I suspect this is a city like Rome or Naples, given the dense urban environment and the specific signage style. I am fairly confident this is in Italy.

then: guess