The architecture features a modern, distinctively banded brown facade and large glass structures, which is common in Central or Eastern European urban centers. The prevalence of bicycles parked in racks suggests a bike-friendly city, likely in a country like Poland or Germany. The paving style and building materials point towards a modern commercial or residential district. I suspect this is in Warsaw, Poland. I am moderately sure.

then: forward

The signs clearly show Polish language, with "STOMATOLOGIA" and the URL "qdental.pl" confirming the country. The "Green Caffe Nero" branding is very common in Warsaw. The architecture of the building is typical of mid-century Polish urban blocks. I am now very confident this is in Warsaw, Poland.

then: guess