The tram tracks and the specific style of the sound barrier wall suggest a Central or Eastern European urban environment. The paving stones on the sidewalk are very common in countries like Poland. The architecture in the distance looks like typical post-war residential blocks. I suspect this is in a city like Warsaw or a similar Polish urban area. I am moderately sure of this location.

then: forward

The multi-colored sound barrier is a very distinct feature often found along tram lines in Polish cities. The architecture of the building in the background is characteristic of mid-20th-century Polish urban planning. The vegetation and the bright, clear sky suggest a summer day in Central Europe. I am quite confident this is in Poland, likely in the city of Łódź, given the tram infrastructure.

then: guess