The architecture and the style of the modern apartment buildings with red accents strongly suggest a German-speaking country. The text on the sign is blurry but appears to be German. The overall urban layout and the presence of cyclists are very typical of a German city. I suspect this is in Berlin, given the specific style of the concrete walls and the urban development. I am moderately sure of this location.

then: forward

The cobblestone street and the specific style of the bollards confirm a European, likely German, urban setting. The pedestrian crossing sign is standard for Germany. The architecture is consistent with residential areas in Berlin, specifically near the Mitte or Prenzlauer Berg districts. I am fairly confident this is Berlin, Germany.

then: guess