The road sign is a triangular warning sign, typical of Europe. The architecture, particularly the large, somewhat austere building in the background, suggests a post-Soviet or Eastern European setting. The snowy, muddy landscape and bare trees indicate a cold climate in late winter or early spring. I suspect this is somewhere in Romania or a neighboring country. I am moderately sure of this region.

then: forward

The long, plain concrete wall with barbed wire on top is very characteristic of industrial or institutional areas in Eastern Europe. The red-tiled roof visible in the distance is common in Romanian residential architecture. The melting snow and muddy ground confirm a cold, temperate climate. I am leaning towards this being in a city like Ploiești or a similar industrial town in Romania. I am fairly confident in this assessment.

then: guess