The architecture of the large, grey, panel-built apartment block is characteristic of Eastern Europe. The road markings and the blue circular traffic sign are consistent with European standards. The environment looks like a post-Soviet urban area, possibly in Romania or Bulgaria, given the specific style of the buildings and the light poles. I suspect this is in Bucharest, Romania. I am moderately sure.

then: forward

The yellow taxi has "ok trans-bg.ltd" written on it, which confirms Bulgaria as the country. The architecture of the large block of flats is very typical of Sofia's residential districts. The overall urban layout and the style of the street signs strongly point toward the capital city. I am quite confident this is in Sofia, Bulgaria.

then: guess