The architecture, particularly the yellow building and the distinctive modern glass facade in the background, points toward Eastern Europe. The street is paved with cobblestones, and the overall aesthetic feels like a historic city center in the Balkans. The presence of a specific style of wrought-iron gate and the urban density suggest a major city like Sofia, Bulgaria. I suspect this is near the center of Sofia, given the mix of older, colorful buildings and modern architecture. I am moderately sure of this location.

then: guess