Leninism — communist ideology and state ideology of socialist states, as developed by Vladimir Lenin

Tennis at the 1920 Summer Olympics — Tennis at the Olympics

Korenizatsiya — integration of the non-Russian peoples to the Soviet Union by promoting their languages and cultures

Swimming at the 1920 Summer Olympics — swimming events at the Olympics

Water polo at the 1920 Summer Olympics — water polo at the Olympics

Athletics at the 1920 Summer Olympics — 1920 Summer Olympic games athletics summary

Nakba Day — Palestinian day of commemoration

Football at the 1920 Summer Olympics — 1920 edition of the association football tournament during the Olympic Games

1920 Summer Olympics medal table — award

1920 South American Championship — football tournament

Rowing at the 1920 Summer Olympics — rowing regatta