The scene you describe may be in Manchester, England. In the central area of ??Manchester, there is a building called the "Royal Exchange" with a Chinese-style tower built on its roof, which is called the "Chinese Tower". The tower is a product of Britain's love for Chinese culture in the 19th century and is one of the important symbols of Manchester's history and culture.

The Royal Exchange is a historic building in the city of Manchester that was once a center of commercial and social activity. The building now serves as a museum and cultural center, showcasing the history and culture of the city of Manchester to the public.

So if you remember that this scene is at a city intersection, that city is most likely Manchester, England.