The road markings and the style of the buildings, combined with the coastal promenade and palm trees, strongly suggest a South American city. The yellow-painted curbs are common in places like Uruguay or Argentina. The architecture and the bus design look very characteristic of Montevideo, specifically the Rambla. I am quite confident this is the coastal road in Montevideo, Uruguay.

Country: Uruguay, City: Montevideo. 
Confidence: High.

then: guess