Question: Which country the director of film Mr. Arkadin is from?
Answer: American

Filming took place throughout Europe in 1954, and scenes shot outside Spain include locations in London, Munich, Paris, the French Riviera, and the Château de Chillon in Switzerland. George Orson Welles (May 6, 1915 – October 10, 1985) was an American actor, director, writer and producer who is remembered for his innovative work in radio, theatre and film. He is considered one of the greatest film directors of all time