The road markings and the general urban architecture, including the style of the buildings and the graffiti, strongly suggest a Latin American city. The presence of palm trees and the overcast, humid-looking sky point toward a tropical or subtropical climate. The specific building design, particularly the one with the vertical slats, is characteristic of urban centers in Colombia. I suspect this is in a major Colombian city like Medellín or Bogotá. I am moderately sure about the country.

then: forward

The tram tracks and the distinct architectural style of the buildings, particularly the neoclassical corner building, are strong indicators of downtown Medellín, Colombia. The green painted lines along the tracks are a signature feature of the Ayacucho tramway corridor in that city. The overcast sky and urban density are consistent with the central district of Medellín. I am very confident this is Medellín, Colombia.

then: guess