The architecture and the snowy climate suggest a Central or Eastern European city. The sign on the building says "AREA 51" in English, but the overall urban decay and style feel very characteristic of Bulgaria or Romania. The snowy conditions and the specific style of the temporary fencing point towards a dense urban environment in Sofia. I am fairly confident this is in Bulgaria.

then: forward

The black-and-white striped bollards are very common in Bulgaria. The architecture, featuring a mix of older villas and newer apartment blocks, is typical for the residential districts of Sofia. The snowy, overcast winter conditions align perfectly with the climate of the Sofia Valley. I am quite certain this is in the Lozenets or similar district of Sofia, Bulgaria.

then: guess