Question: Rocky IV is an American sports drama film, released in which year, the film co-stars Brigitte Nielsen,a Danish-Italian actress, model, singer and reality television personality who began her career modelling for Greg Gorman and Helmut Newton and several years later acted in the 1985 films "Red Sonja" and "Rocky IV?

Context articles: Grace Jones
Strange Love
Red Sonja (film)
Rocky Balboa (film)
Marada (comics)
Brigitte Nielsen
Rocky (film series)
Man Against the World
Cobra (1986 film)
Rocky IV

Grace Beverly Jones (born 19 May 1948) is a Jamaican singer, songwriter, supermodel, record producer, and actress.
 Born in Jamaica, she moved when she was 13, along with her siblings, to live with her parents In Syracuse, New York.
 Jones began her modelling career in New York state, then in Paris, working for fashion houses such as Yves St. Laurent and Kenzo, and appearing on the covers of "Elle" and "Vogue".
 She worked with photographers such as Jean-Paul Goude, Helmut Newton, Guy Bourdin, and Hans Feurer, and became known for her distinctive androgynous appearance and bold features.
Strange Love is an American reality television series featuring Brigitte Nielsen and Flavor Flav that aired on VH1.
 Sparked by their on-screen romance in the third season of VH1's "The Surreal Life", it is a spin-off that focused solely on Brigitte and Flav.
 The series premiered on January 9, 2005 and ended its run on April 24, 2005.
Red Sonja is a 1985 Dutch-American sword and sorcery action film directed by Richard Fleischer.
 The film introduces Brigitte Nielsen as the title character with Arnold Schwarzenegger, Sandahl Bergman, Ronald Lacey, Ernie Reyes, Jr., Paul L. Smith and Pat Roach in supporting roles.
 The film features the sword-wielding Marvel Comics character Red Sonja, created by Roy Thomas, who first appeared in Marvel's "Conan the Barbarian" series (#23) in 1973.
 The film's character of Red Sonja was based on Red Sonya of Rogatino, a character created by Robert E. Howard appearing in his short story "The Shadow of the Vulture" (1934).
 The film acknowledges that it was "based on the character created by Robert E. Howard" in the introductory credits.
Rocky Balboa also known as Rocky VI is a 2006 American sports drama film written, directed by, and starring Sylvester Stallone.
 The film, which features Stallone as underdog boxer Rocky Balboa, is the sixth film in the "Rocky" series that began with the Academy Award-winning "Rocky" thirty years earlier in 1976.
 The film portrays an aging Balboa in retirement, a widower living in Philadelphia, and the owner and operator of a local Italian restaurant called "Adrian's," named after his late wife.
Marada, the She-Wolf is a fantasy comic book fictional character created for Epic Comics by writer Chris Claremont and English artist John Bolton.
 She first appeared in "Epic Illustrated" #10 (Feb. 1982).
 The story was originally planned for the character of Red Sonja, Conan's sometime partner, but had to be changed due to issues surrounding the then-in-production "Red Sonja" movie with Brigitte Nielsen.
 Claremont moved the historical milieu from the Hyborian Era to the Roman Empire, and changed her hair from red to silver.
 This change of character from Red Sonja to Marada resulted in some dispute over ownership of the character.
 Since Marada's adventures were first published in the creator-owned series "Epic Illustrated", the rights to her character were eventually given to writer Claremont and artist Bolton.
Brigitte Nielsen (born Gitte Nielsen; 15 July 1963) is a Danish-Italian actress, model, singer and reality television personality who began her career modelling for Greg Gorman and Helmut Newton and several years later acted in the 1985 films "Red Sonja" and "Rocky IV".
 She is also known for her marriage to Sylvester Stallone, with whom she starred in the 1986 film "Cobra".
 She played Karla Fry in "Beverly Hills Cop II" (1987), co-starring Eddie Murphy, and played the Black Witch in the Italian film series "Fantaghiro" between 1992–96.
Rocky is a series of boxing films based on the eponymous, fictional character Rocky Balboa, played in each film by Sylvester Stallone.
 The films by order of release date are: "Rocky" (1976), "Rocky II" (1979), "Rocky III" (1982), "Rocky IV" (1985), "Rocky V" (1990), "Rocky Balboa" (2006) and "Creed" (2015).
 The film series has grossed more than $1.4 billion at the worldwide box office.
"Man Against the World" is a song by American rock band Survivor.
 It was the fourth track and the third single released from their 1986 album "When Seconds Count".
 The song was originally to be included on the soundtrack to the 1985 film "Rocky IV" but was cut.
 The song did appear as a bonus track on the 2006 reissue of the "Rocky IV soundtrack" album, along with Survivor's two other Rocky-related singles - the #1 hit "Eye of the Tiger" (the smash hit from "Rocky III") and "Burning Heart," which was the song ultimately chosen for the "Rocky IV" soundtrack and peaked at #2.
Cobra is a 1986 American action film directed by George P. Cosmatos, and written by Sylvester Stallone, who also starred in the title role.
 The film co-stars Reni Santoni, Brigitte Nielsen and Andrew Robinson.
 It is the first film where Brian Thompson plays a prominent role.
 The film was loosely based on the novel "Fair Game" by Paula Gosling, which was later filmed under that title in 1995.
 However, Stallone's screenplay was originally conceived from ideas he had during pre-production of "Beverly Hills Cop", whose screenplay he heavily revised.
 He had wanted to make "Beverly Hills Cop" a less comedic and more action-oriented film, which the studio rejected as being far too expensive.
 When he left that project, Eddie Murphy was brought in to play the lead role.
Rocky IV is a 1985 American sports drama film written, directed by, and starring Sylvester Stallone.
 The film co-stars Dolph Lundgren, Burt Young, Talia Shire, Carl Weathers, Tony Burton, Brigitte Nielsen, and Michael Pataki.
 "Rocky IV" remained the highest grossing sports movie for 24 years before it was overtaken by "The Blind Side".
 It is the fourth and most financially successful entry in the "Rocky" film series.