The road markings and the presence of overhead wires for trolleybuses suggest a city in Eastern Europe. The Cyrillic script on the billboard and the general architecture point towards a location like Sofia, Bulgaria. The snowy, overcast conditions are consistent with a winter climate in this region. I suspect this is near a park or a major intersection in Sofia.

Country: Bulgaria, City: Sofia. I am 70% sure.

then: forward

The trolleybus infrastructure and the specific style of the traffic signals strongly reinforce my initial assessment of Sofia. The Cyrillic text on the billboards is clearly Bulgarian. The intersection layout and the park-like setting in the background are very characteristic of the areas surrounding Borisova Gradina. I am now quite confident that this is a major junction in the heart of the Bulgarian capital.

Country: Bulgaria, City: Sofia. I am 90% sure.

then: guess