The road markings and the presence of a Spanish flag on the white building point strongly to Spain. The architecture and the general landscape feel Mediterranean, likely in a university or research campus area. The green painted lines on the road are characteristic of certain Spanish urban planning. I suspect this is near a campus in the Barcelona area. I am moderately sure of this location.

then: forward

The architecture of the large white building and the surrounding campus-like environment strongly suggest a university setting in Spain. The road markings, specifically the green-painted bike lane sections, are very characteristic of Barcelona and its surrounding municipalities. The overall layout and the style of the street lamps confirm this is a suburban area near a major city. I am fairly confident this is near the Universitat Autònoma de Barcelona in Cerdanyola del Vallès.

then: guess