What does important mean?

This documentary tells the story of the discovery and exhibition of Habib Farshbaf's photo collection after half a century. In July 1963, after receiving his diploma in natural sciences as a teacher in the Knowledge Corps, Habib Farshbaf went to the remote villages of Qaradagh, Azerbaijan, and during his stay in these villages, he photographed the lives of the villagers and the events of that time with a Lobitel camera.