The vehicles are driving on the right side of the road. The bus sign indicates "Aeroporto Orio al Serio," which is the airport serving Bergamo, Italy. The red van mentions "Appiano Gentile," a town in the province of Como, suggesting this is likely in the Lombardy region. The architecture and street style are very characteristic of a medium-to-large Italian city. I am fairly confident this is in Milan or a nearby city in Northern Italy.

I suspect this is Milan, Italy. I am 85% sure.

then: guess