The road markings consist of a dashed white line, typical of right-hand traffic in Eastern Europe. The architecture features classic, multi-story masonry buildings with balconies, which is very common in Baltic or former Soviet cities. The overhead power lines and the style of the street lamps suggest a location in a city like Riga, Latvia. I am fairly confident this is in the Baltic region.

I suspect this is Riga, Latvia. I am 70% sure.

then: forward

The architecture is distinctly Neoclassical and Art Nouveau, which is iconic for the central districts of Riga. The overhead trolleybus wires are a very strong indicator of Riga's public transport infrastructure. The street layout and the specific style of the apartment buildings align perfectly with the Centrs or Klusais Centrs neighborhoods. I am now quite certain this is in Riga, Latvia.

I suspect this is Riga, Latvia. I am 90% sure.

then: guess