-
The Union of Soviet Socialist Republics (USSR) is officially established in 1922, bringing together the Russian SFSR, the Transcaucasian SFSR, the Ukrainian SSR, and the Byelorussian SSR.
-
Vladimir Lenin, the founder of the Bolshevik Party and leader of the Russian Revolution, dies. Joseph Stalin emerges as a prominent figure and begins consolidating power within the Communist Party.
-
The Soviet Union launches its first Five-Year Plan, aimed at rapid industrialization and collectivization of agriculture. This plan focuses on the expansion of heavy industry.
-
A severe famine(Holodomor), strikes Ukraine, caused by forced collectivization and Soviet policies. It leads to widespread starvation and millions of deaths.
-
Under Stalin’s leadership, the Great Purge takes place. It affects the Communist Party, military officers, intellectuals and the ordinary citizens as well, resulting in mass repression and fear.
-
Nazi Germany, led by Adolf Hitler, launches Operation Barbadossa, invading the Soviet Union. This marks the beggining of the Eastern Front in the WWII.
-
The SU plays an important role in the Allied victory. the Red Army engages in major battles which pushes the German forces back towards Berlin.
-
The city of Leningrad is subjected to a brutal siege by German forces, lasting almost 900 days.