I see a "Comfenalco" sign, which is a clear indicator of Colombia. The buses and the general urban architecture, including the large, mature trees in a city park setting, strongly point to a major Colombian city. The tropical vegetation and the style of the buildings suggest a high-altitude city like Medellín. I am fairly confident this is in the Antioquia region.

Country: Colombia, City: Medellín. I am 70% sure.

then: guess