Dario Argento is a director who, like few others, has been able to act on spaces and locations. How?
I'm perfectly agree. Few directors have managed to turn cities into unexpected metaphysical places, decontextualizing facades, buildings, squares, streets to adapt them to their own visions. Argento dedicates a 'obsessive attention to architectural and' urban planning' interpretations and to the definition of the interiors of the locations to create a sense of bewilderment and anguish in the viewer, even if they are fully recognizable places.
The liberty splendor of the Freiburg Dance Academy, where the protagonist of Suspiria goes, explodes in ominously saturated, almost phosphorescent colors, or in labyrinthine geometric shapes that trap her.
For the exteriors, just think that a tour is still organized in Turin to relive the locations in which the director shot: from piazza CLN, with the famous Hopperian intrusion of the Blue Bar, to the cursed Liberty of Villa Scott, to mention only Deep Red. A more unique than rare case.