Original sentence: In 1940, the total population of the region was around 805.000, out of which 47.5% were Ukrainians in 1940 and 28.3% were Romanians
Edited sentence: In 1940, after the flight of the Romanian intellectuals, when the region was occupied by the Soviet Union, the total population of Chernivtsi Oblast was around 805.000, out of which 47.5% were Ukrainians in 1940 and 28.3% were Romanians