A date in every calendar
November 9, 1989
Thursday
East Germany opened its borders and crowds began dismantling the Berlin Wall, hastening the end of the Cold War.
November 9, 1989 across 14 calendars
| Gregorian Solar | November 9, 1989 |
| Hebrew Lunisolar | 11 Heshvan 5750 |
| Islamic (Umm al-Qura) Lunar | Rabiʻ II 10, 1410 AH |
| Islamic (tabular civil) Lunar | Rabiʻ II 9, 1410 AH |
| Persian (Solar Hijri) Solar | Aban 18, 1368 AP |
| Indian National Solar | Kartika 18, 1911 Śaka |
| Chinese Lunisolar | Tenth Month 12, 1989(ji-si) |
| Korean (Dangi) Lunisolar | Tenth Month 11, 1989(ji-si) |
| Japanese (regnal) Solar | November 9, 1 Heisei |
| Buddhist (Thai) Solar | November 9, 2532 BE |
| Republic of China (Minguo) Solar | November 9, 78 Minguo |
| Coptic Solar | Baba 30, 1706 AM |
| Ethiopian Solar | Tekemt 30, 1982 AM |
| Ethiopian (Amete Alem) Solar | Tekemt 30, 7482 AA |
Conversions use the proleptic Gregorian calendar as the pivot. All systems render the same physical day — a Thursday.