Kangana Ranaut launched the 20-feet tall poster of her Film Manikarnika: The Queen of Jhansi at Dashashwamedh Ghat in Varanasi on Thursday.Kangana, who will be seen in the role of Rani Laxmibai in the film, said she hoped that she would live up to the rebellious legacy of the famous warrior-queen. To be directed by Krish, the film will hit the theatres on April 27 next year.Kangana also performed the famous ‘Ganga aarti’ with the film’s team, which also includes music composers Shankar-Ehsaan-Loy and producer Kamal Jain.