Kal Ho Naa Ho originally had Indo-Pak angle

Karan Johar is currently reeling under the success of his movie Rocky Aur Rani Kii Prem Kahaani, starring Alia Bhatt and Ranveer Singh in lead roles. However, in 2003 another one of his blockbuster movies Kal Ho Naa Ho came out, starring Shah Rukh Khan, Saif Ali Khan and Preity Zinta