The road markings and the blue circular sign with a white arrow indicate right-hand traffic, likely in Northern Europe. The red brick architecture and the prevalence of bicycles suggest a city like Copenhagen or a similar urban area in Denmark. The street sign "O2 K6" is a strong clue pointing towards a specific district or route identifier. The sky and vegetation are consistent with a temperate climate in late spring. I am fairly confident this is Denmark.

I suspect this is Copenhagen, Denmark.

then: guess