The makers of 'Border 2' have released the patriotic song 'Ghar Kab Aaoge,' a reimagined version of 'Sandese Aate Hain' from the original 1997 film. The song's launch event at the Longewala border in Jaisalmer saw actors Sunny Deol, Varun Dhawan, and Ahan Shetty, along with singer Sonu Nigam, engaging with Border Security Force (BSF) jawans. Videos of the cast and singers performing the song with the soldiers have gone viral, eliciting emotional responses from fans and the military personnel. Producer Nidhi Dutta emphasized that the sequel aims to tell soldiers' stories, not break the original film's box office records.