- 1917: The Empire Falls
- 1921: Transcaucasia
- 1924: Union Treaty
- 1929: Making Central Asia Soviet
- 1936: Creation of the Ethnic Republics
- 1939: Great Fergana Canal
- 1943: Deportation of Minorities
- 1943: Holocaust
- 1947: Estonia Sings
- 1954: The Gift of Crimea
- 1968: Exiled Peoples Return
- 1973: Shakeup in the Republics
- 1973: Belarus
- 1980: Drawing Together
- 1985: Gorbachev and Nationalism
- 1991: Eltsin and Russian Sovereignty
- 1991: Nine Plus One Agreement
- 1991: March Referendum
- 1991: Baltic Independence