The vehicles are driving on the right side of the road. The architecture and the style of the tall, modern office buildings strongly suggest a North American city. I see a sign that looks like a Canadian-style street or business sign in the distance. The overall urban aesthetic, including the concrete structures and the clear blue sky, points towards a major Canadian downtown area. I suspect this is Toronto, Ontario.

I am reasonably sure.

then: forward

The architecture, specifically the brutalist concrete style and the specific design of the buildings, strongly points to downtown Montreal. I see a sign for the "Place des Arts" area, which is a major cultural hub in Montreal. The street layout and the presence of the metro-style entrance structures confirm this is a pedestrian-heavy urban core. The language on the signs is French, consistent with Quebec. I am very confident this is Montreal, Canada.

then: guess