The sign says "OBRAS," which is Portuguese for "works" or "construction," pointing strongly to Brazil. The dense tangle of overhead power lines is highly characteristic of many Brazilian urban centers. The architecture, with its narrow, multi-story buildings and vibrant colors, fits the style of cities like São Paulo. The driving side is on the right. I am fairly confident this is in a major Brazilian city.

Country: Brazil
City: São Paulo
Confidence: 70%

then: forward

The sign "SÓ PARA CONVERSÕES À DIREITA" confirms this is definitely Brazil. The architecture and the dense urban layout are very consistent with the older, central districts of São Paulo. The yellow building on the right is typical of the historic eclectic style found in the city center. I am now quite confident in this location.

Country: Brazil
City: São Paulo
Confidence: 90%

then: guess