Deletion of A Lesson of Belorussian

Comment: with kudos to Phil Bridger for his diligent |WP:AFTER. While a Polish documemtary will likely not get much coverage in American press,  allows consideration of coverage and notability created in its own part of the world. I am convinced by that coverage, and by its awards, that criteria for notability have been met
Stance: keep
Cited policy: Wikipedia:Articles for deletion (WP:BEFORE||WP:CSB)