| Year | 1922 |
| Major events | Russia's October Revolution • China's May Fourth Movement • United States' isolationism • Treaty of Riga |
| Major nations involved | Russia • China • United States |
| New independent nations | |
| Landmark political shifts | Emergence of democratic-socialist Russia • China teetering on social unrest under imperial rule • Treaty of Riga creating new nations • Isolationist United States |
