Question: The English-American film director, who filmed the movie "Dunkirk" was born on what day?
Context: Christopher Edward Nolan ( ; born 30 July 1970) is an English-American film director, producer, and screenwriter.  He is one of the highest-grossing directors in history, and among the most successful and acclaimed filmmakers of the 21st century. Xavier Gens (born on (1975--)27 1975 in Dunkirk, France) is a French film director. Zenzō Matsuyama (松山 善三 , Matsuyama Zenzō , 3 April 1925 – 27 August 2016) was a Japanese screenwriter and film director.  He was born in Kobe and grew up in Yokohama.  After leaving school, he began training to become a doctor but dropped out of medical school to take up a career in films.  In 1948 he became an assistant director at Shochiku studios.  With the support of Keisuke Kinoshita, he also began writing film scripts.  His first filmed script was "Kojo no tsuki", based on the song Kōjō no Tsuki, filmed in 1954.  In 1955 he married actress Hideko Takamine.  He made his debut as a director with a film called "Na mo naku mazushiku utsukushiku" in 1961.  He continued to work as a scriptwriter for films like Proof of the Man as well as a director.  He also wrote the lyrics for a song "Ippon no enpitsu" for Hibari Misora. Love in Disguise ().  is a 2010 Chinese-language romantic comedy movie.  It was directed by Chinese-American singer-songwriter, record producer, actor and film director Wang Leehom and filmed in Shanghai.  "Love in Disguise" went on to become the highest grossing film for a first-time director in Chinese history grossing over 60 million RMB domestically. James D'Arcy (born Simon Richard D'Arcy; 24 August 1975) is an English actor.  He is best known for his portrayals of Howard Stark's butler, Edwin Jarvis, in the Marvel Entertainment and ABC series, "Agent Carter", and murder suspect Lee Ashworth in the second series of the ITV series "Broadchurch".  D'Arcy also co-starred as a British Army Colonel in Christopher Nolan's action-thriller "Dunkirk" (2017). Around the Bend is a 2004 road movie written and directed by Jordan Roberts.  The film is inspired by the relationship between Roberts and the absentee, criminally insane, substance-abusing father he barely knew, Robert Stone Jordan (born: Robert Samuel Jordan), a self-styled indie film director/producer in his later years.  In the 1970s Bob Jordan toured with Leon Russell for a film project that he thoroughly bungled due to his drug-induced manic behavior.  In the 1990s he produced and directed one of the first digitally captured film experiments based on the characters in Alice in Wonderland, often known as "Through the Looking Glass".  His last known film project, "Meth" filmed in and around Palmdale/Lancaster CA involved a film "completion fund" scam where he ran off with the Sony Camera equipment loaned to him and the money he had collected from several investors.  Upon returning to CA, he would die in 2001 awaiting a liver transplant, without ever contacting his sons.  Christopher Walken bore an uncanny resemblance to Robert Jordan both in the physical and in his ability to appear menacing and unpredictable. Good to See You Again, Alice Cooper is a 1974 feature film starring Alice Cooper.  The movie primarily features live concert footage of the Alice Cooper band on their record-breaking "Billion Dollar Babies" tour, filmed in Texas (mostly at the Sam Houston Coliseum) in April 1973, with some footage from other tour stops, including the Memorial Coliseum, Portland, Oregon, intercut with 'comedy' scenes of a German film director chasing the "Cooper gang" for revenge after they abandoned his would-be masterpiece movie. Christopher Nolan (born 1970) is an English-American film director, writer and producer. Anup Bhandari is an Indian film director, composer and lyricist who works primarily in Kannada cinema.  Software engineer-turned-short filmmaker and now debutant Kannada film director Anup Bhandari seems to have charted out his career graph well in advance.  He was born in Mangaluru to director Sudhakar Bhandary and Rathna Bhandari, raised in Mysuru and has worked in the US, but hopes to settle down in Bengaluru.  Anup holds an Engineering degree from Vidya Vikas Institute of Engineering & Technology (VVIET), Mysuru.  His directorial début mystery thriller Kannada movie Rangitaranga has been critically acclaimed.  Anup also wrote the lyrics and composed music for the movie.  He has four more movies in pipeline.  His other works include a short movie "Words" for which cinematography was done by Lance Kaplan. Nouchka van Brakel (born 18 April 1940 in Amsterdam) is a Dutch film director known for her 1982 movie "Van de koele meren des doods".  That movie, and a movie about Eve (1979), established her as an important Dutch feminist film director.  Van Brakel said that her ambition is to make movies about women who want to change their lives and their societies.
Answer: born 30 July 1970