I see a blue street sign with a white arrow, which is characteristic of Italian road signage. The architecture of the buildings, with their balconies and shuttered windows, is very typical of dense urban centers in Southern Italy. The license plates on the cars are European style with blue strips, consistent with Italy. I suspect this is Naples, given the specific style of the buildings and the dense, narrow urban layout. I am reasonably sure this is in Italy.

then: guess