Úderník (1950) is a Documentary film that follows documentary about the emergence of the strike movement in the iron ore mines of Rudňa in Slovakia. The miner Michal Ogurčák introduced a new way of mining iron ore here, overcame initial misunderstandings, and eventually inspired 160 followers to perform striking feats by his example. Úderník is not currently listed with streaming providers in your selected region, but availability can change over time. Fans of documentary movies may also want to explore similar titles below.