When was Ukrainization policy first implemented in the Ukraine?
Ukrainization
In 1935-36, 83% of all school children in the Ukrainian SSR were taught in Ukrainian even though Ukrainians made up about 80% of the population.[20] In 1936 from 1830 newspapers 1402 were in Ukrainian, as were 177 magazines, in 1936 69,104 thousand Ukrainian books were printed.[21]