context: Lie joined the Labour Party in 1911 and was named as the party's national secretary soon after receiving his law degree from the University of Oslo in 1919.
source: Lie was editor-in-chief for Det 20de Aarhundre ('The 20th Century') from 1919 to 1921.
reference_original: С 1919 по 1921 год Ли работал главным редактором журнала Det 20de Aarhundre («Двадцатый век»).
reference_flipped: С 1919 по 1921 год Ли работала главным редактором журнала Det 20de Aarhundre («Двадцатый век»).