The architecture and the presence of a "VakıfBank" sign strongly suggest a Turkish influence, likely in a major city like Istanbul. The street layout with a dedicated bike lane and tram tracks is characteristic of urban planning in central European or Turkish metropolitan areas. The language on the truck ("Textilpflege") points towards German, which is common in areas with high Turkish-German diaspora or specific commercial districts. I suspect this is a European-style street in Istanbul, possibly near a commercial or diplomatic hub. I am fairly confident in this assessment.

then: guess