In the trailer, Aamir s calming voiceover and his eyes-wide-open look gave flashbacks to his mannerisms from Rajkumar Hirani s PK. It showed multiple picturesque locations, exhibiting the Indian heritage in its tranquil form. Speaking about Laal Singh Chaddha, released on August 11. Aamir Khan Joins ‘Har Ghar Tiranga’ Campaign, Hoists Tricolour at His Mumbai Home To Celebrate the 75th Independence Day.