Sunny Deol's latest movie 'Gadar 2' has surpassed the Rs 300 crore milestone at the Indian box office. It also made a whopping Rs 55.4 crore on Independence Day, becoming the highest-grossing Bollywood film on Independence Day. 'Gadar 2' is currently enjoying a houseful run in single-screen theaters, raking in the masses across India. With competition from 'OMG 2' to face, the movie has continued to make history at the box office.