Template:JapanModernperiod
| Modern period of Japan (1868– ) | Regimes | : | Empire of Japan (1868–1945) | State of Japan (1945– ) | |
| Eras | : | Meiji (1868–1912) | Taishō (1912–1926) | Shōwa (1926–1989) | Heisei (1989–2019) | Reiwa (since 2019) | ||
| Subperiods | : | WW I (1914–1918) | WW II (1939–1945) | Occupied Japan (1945–1952) | Cold War (1945–1989) |