Na konci světa(1975)

In the 1950s, selected basic soldiers in a small border unit guard the western border with devotion, fighting intruders and uncovering their network of facilitators. It's a story of border guards that thankfully wasn't much of a political nudge, more of a tongue-in-cheek tale of young men at war and their joys and sorrows. And in between, they managed to catch a saboteur.