What is the nationality of the director of the film with alternate title Coldwater?
Ruba Nadda Ruba Nadda (born 6 December 1972) is a Canadian film director. She made several award-winning short films, including "Lost Woman Story", "Interstate Love Story", "So Far Gone" and "Damascus Nights" before writing and directing features "I Always Come to You", "Unsettled" and "Sabah". Her movie "Cairo Time" won the Best Canadian Feature Film award at the 2009 Toronto International Film Festival and was Best Reviewed Romance on Rotten Tomatoes for 2010. She is known for shooting feature films in very short time spans.
Robert Altman Robert Bernard Altman ( ; February 20, 1925 – November 20, 2006) was an American film director, screenwriter, and film producer. A five-time nominee of the Academy Award for Best Director and an enduring figure from the New Hollywood era, Altman was considered a "maverick" in making films with a highly naturalistic but stylized and satirical aesthetic, unlike most Hollywood films. He is consistently ranked as one of the greatest and most influential filmmakers in American cinema.