'Ramayana' to have world premiere on Oct 27, guests asked to wear traditional attire. Ranbir Kapoor-starrer 'Ramayana' will have its world premiere at the Academy Museum of Motion Pictures in Los Angeles on October 27. Guests have been requested to arrive in traditional Indian festive attire for their red-carpet appearances. The premiere will host leading Hollywood figures, international press and prominent members of the film industry. The film will be screened in 3D.