The architecture, with its dense, historic European style and cobblestone street, strongly points to Central or Eastern Europe. The blue "P" parking sign is typical of many European countries. The style of the buildings, particularly the exposed brick and rooflines, feels very characteristic of Poland. I suspect this is a city like Kraków or Wrocław. I am moderately sure of this region.

then: forward

The sign says "KANTOR," which is the Polish word for a currency exchange office, confirming my suspicion that I am in Poland. The architecture and the specific style of the parking signs are very common in Polish city centers. The cobblestone road and the dense, multi-story residential buildings are typical of the historic districts in Kraków. I am quite confident in this assessment.

then: guess