Yash Chopra's half-century filmmaking career has produced many popular movies, and his film company, Yash Raj Films, is the most successful in Bollywood. These days, Yash and his son Aditya work together-Aditya writes the stories, and Yash directs them. Aditya says he wrote the story of Veer-Zaara as a way for his father to return to his roots. Born in Lahore, in what is now Pakistan, Yash moved with his family to India when he was a boy. He started working in the film industry in 1951.