The vegetation, specifically the pine-like trees on a dry, grassy slope, suggests a Mediterranean climate. The infrastructure, including the concrete curb and the style of the utility poles, is common in Southern Europe. The overcast sky and the general landscape feel point toward a coastal region in Portugal or Spain. I suspect this is somewhere in Portugal, perhaps near Lisbon. I am 20% sure.

then: forward

The architecture of the apartment buildings in the background is highly characteristic of modern residential developments in Portugal. The dry, grassy embankment and the specific style of the utility pole reinforce my initial assessment of the Iberian Peninsula. The road infrastructure and curb style are consistent with Portuguese urban planning. I am now 60% sure this is in Portugal, likely in the suburbs of Lisbon or a similar city.

then: guess