`Tiger Zinda Hai` is the movie insspired by the real life story of the 46 Indian nurses who were held hostage at an Iraq hospital in 201. The 2014 incident saw these young Indian nurses cheating death while being held hostage by militants at a hospital in Tikrit in the battle-torn country of Iraq. The miraculous story of their survival is the inspiration behind `Tiger Zinda Hai` and director Ali Abbas Zafar has retained several elements from the crisis in the film. The events unfolded at a hospital in the city of Tikrit, though the name of the city has been changed to Ikrit in the film. The film has many other such details from the original incident. Zafar said there are a lot of moments in the film that will remind audiences of the actual incident in Iraq. However, the movie is a completely fictional take on the crisis and our vision how Tiger would resolve it. Remember that this is a sequel to the `Ek Tha Tiger`. This is another matter that the director and composers (Vishal-Shekhar) have been changed. Yet, Salman Khan and Katrina Kaif have been retained in this sequel. The entertainer is set to release on December 22.