The vehicles are driving on the right side of the road, and the signs are in Italian (e.g., "Trasporto Medicinali", "Tigotà", "La Piadineria"). The architecture is classic European urban, typical of a large Italian city. The presence of a "Tigotà" store suggests a widespread Italian retail chain. I am fairly confident this is in a major city in Northern Italy, likely Milan given the density and style.

I suspect this is Milan, Italy. I am 70% sure.

then: forward

The overhead trolleybus wires are a strong indicator of a major Italian city with an extensive public transport network. The architecture is consistent with the dense, mid-20th-century urban fabric of Milan. Seeing "Boggi Milano" on the left confirms the city location. I am very confident this is a central street in Milan.

I suspect this is Milan, Italy. I am 90% sure.

then: guess