Kya Dilli Kya Lahore
From IMDB: "In 1948, a cross-fire erupts at an isolated stretch of Indo-Pak border, leaving only two soldiers alive. One is an Indian soldier of Pakistani origin while the other happens to be a Pakistani soldier of Indian origin. An ironic story of pride and survival begins when - in an attempt to evade danger, they bump into each other. And amidst continuous exchange of bullets, altercations and murkier situations, it evolves into a journey of human connection with an unforeseeable end."