150th anniversary: The current flag of Japan was first adopted as a civil ensign for Japanese...
History · Anniversaries · Thu, February 27, 2020
1870: The current flag of Japan was first adopted as a civil ensign for Japanese merchant ships.
Source, method and history
- Source
- Wikipedia
- How we know
- Wikipedia "On this day" selected anniversary, 150 years (1870 to 2020).
- Recurs
- annual
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- Changes
- 2026-09-25: added to 2020-02-27