About International Day of Peace
September 21 is the UN International Day of Peace, observed worldwide with a minute of silence and calls for ceasefire.
Upcoming dates
| 2026 | Monday, September 21, 2026next |
| 2027 | Tuesday, September 21, 2027 |
| 2028 | Thursday, September 21, 2028 |
| 2029 | Friday, September 21, 2029 |
| 2030 | Saturday, September 21, 2030 |