Original sentence: In the speech, Krushchev criticized actions taken by the regime of Joseph Stalin, particularly the purges of the military and the upper Party echelons, and the development of Stalin's personality cult, while maintaining support for the ideals of Communism by invoking Vladimir Lenin
Edited sentence: In the speech, Khrushchev criticized actions taken by the regime of Joseph Stalin, particularly the purges of the military and the upper Party echelons, and the development of Stalin's personality cult, while maintaining support for the ideals of Communism by invoking Vladimir Lenin