The architecture consists of large, blocky, prefabricated apartment buildings typical of Eastern Europe. The presence of snow and the specific style of the buildings strongly suggest a post-Soviet or Balkan urban environment. The Cyrillic-like character on the wall sign points toward Bulgaria or a neighboring country. I suspect this is Sofia, Bulgaria, given the characteristic residential blocks. I am moderately sure of this location.

then: forward

The architecture and the presence of older vehicles like the green Lada confirm a post-Soviet urban setting. The specific style of the apartment blocks and the grey, wintry atmosphere are very characteristic of Sofia, Bulgaria. I see a small sign on the pole that looks consistent with Bulgarian street signage. I am quite confident that this is a residential area in Sofia.

then: guess