'Dilwale Dulhania Le Jayenge' makes a milestone after its record-making run in Mumbai's Maratha Mandir theatre. Final year students of London Film School are making a documentary on the Yash Chopra film as an effort to understand the cultural nuances that the iconic film left behind.

Reportedly, Nathasha Rajthore along with a crew of 20 people has started shooting in the Swiss Alps which was made famous by the Chopras. The film will be divided into three segments, London, Switzerland and India.

Nathasha said, "Just two days ago, we visited the hotel where SRK, Kajol and Aditya Chopra stayed and interviewed the staff there who still have plenty of teary-eyed memories from the late 90s."

She further added, "We're interviewing the mayor of the town where it was shot and have discovered that a train is named after Yash Chopra. It is a nostalgic trip."