The yield sign is a standard European inverted triangle, suggesting a country that uses the Vienna Convention road sign system. The graffiti on the concrete barriers and the dry, scrubby vegetation are very characteristic of the outskirts of cities in Spain. The road markings and the general infrastructure style point strongly toward a Spanish highway or arterial road. I suspect this is somewhere in the Madrid region given the landscape. I am moderately sure of this location.

then: forward

The driving side is clearly on the right, consistent with Spain. The road markings, specifically the white dashed lines and the concrete barriers with heavy graffiti, are very typical of Spanish suburban road infrastructure. The bright, clear sky and the dry, yellowish vegetation indicate a Mediterranean climate, likely central Spain. The architecture of the distant buildings looks like typical Spanish apartment blocks. I am quite confident this is in the outskirts of Madrid.

then: guess