African city's counterpart of White House? (10)

I believe the answer is:

casablanca

I believe this is a double definition.

'african city's' is the first definition.
(Casablanca is a city in Morocco)

'counterpart of white house?' is the second definition.
('Casablanca' means 'White House' in Spanish)

(Other definitions for casablanca that I've seen before include "Foreign counterpart of White House" , "1942 film starring Bogart and Bergman" , "Moroccan port - 1942 Bogart/Bergman film" , "Famous Bogart film" , "City and port of Morocco" .)

I've seen this clue in The Guardian.

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