The document provides information about the former Soviet Union (U.S.S.R.), including:
- The 15 republics that made up the U.S.S.R.
- Key statistics like the capital city of Moscow and official establishment in 1922.
- Leaders from Lenin to Gorbachev and their native countries.
- Events from the 1917 revolution to the 1991 dissolution.
- Effects of the collapse including Russia losing status as an official language in most republics.