A stunning documentary is exposing Vladimir Putin’s deep-rooted indoctrination of Russian schoolchildren as the strongman’s invasion of Ukraine approaches its four-year anniversary . “Mr. Nobody Against Putin” follows kids in a Siberian town – secretly filmed by Pavel “Pasha” Talankin, 34, one of their now exiled teachers – as they are transformed into mini Russian fighters, marching through the hallways and pledging allegiance to the Kremlin. “We filmed undercover in Pasha’s school for two and