Question: Are Adim Williams and Elio Petri from the same country?

Context paragraphs:
Adim Williams: Adim Williams is Nigerian film director best known for his work on the Abuja Connection trilogy of films.

Property Is No Longer a Theft: Property Is No Longer a Theft (Italian: La proprietà non è più un furto ) is a 1973 Italian comedy film directed by Elio Petri.  It was entered into the 23rd Berlin International Film Festival.

The 10th Victim: The 10th Victim (Italian: "La decima vittima" ) is a 1965 Italian-French science fiction film directed by Elio Petri and starring Marcello Mastroianni and Ursula Andress, and featuring Elsa Martinelli in a supporting role.  The picture is based on Robert Sheckley's 1953 short story "Seventh Victim".  Sheckley later published a novelization of the film in 1966, and two sequels ("Victim Prime" and "Hunter/Victim") in 1987 and 1988, respectively.  In the United States, the film was theatrically released by Joseph E. Levine's Embassy Pictures.

Todo modo: Todo modo is a 1976 Italian drama film directed by Elio Petri.  It is based on a novel of the same name by Leonardo Sciascia.

Elio Petri: Elio Petri (29 January 1929 – 10 November 1982) was an Italian political filmmaker.

1972 Cannes Film Festival: The 25th Cannes Film Festival was held from 4 to 19 May 1972.  The Palme d'Or went to the "La classe operaia va in paradiso" by Elio Petri and "Il Caso Mattei" by Francesco Rosi.

The Assassin (1961 film): The Assassin (Italian: "L'assassino" ) is a 1961 Italian crime film directed by Elio Petri.  It is the feature film debut of Petri.  It was entered into the 11th Berlin International Film Festival.

Good News (1979 film): Good News (Italian: "Buone notizie" ) is a 1979 Italian satirical comedy film written and directed by Elio Petri and starring Giancarlo Giannini.  It is the last film of Petri.

A Quiet Place in the Country: A Quiet Place in the Country (Italian: Un tranquillo posto di campagna , French: Un coin tranquille à la campagne ) is a 1968 Italian-French thriller film directed by Elio Petri.

Luigi Kuveiller: Luigi Kuveiller (3 October 1927 - 10 January 2013) was an Italian cinematographer, best known for his collaboration with Elio Petri.

Supporting paragraphs: Adim Williams Elio Petri
Answer: no