544 days are left until August 21, 2026
| Date | Weekday | Event | Country | Type |
|---|---|---|---|---|
| 21 Aug | Friday | Day of Memory | Czechia | Non Public |
| 21 Aug | Friday | Hungary National Day Holiday | Hungary | Public |
| 21 Aug | Friday | Youth Day | Morocco | Public |
| 21 Aug | Friday | Ninoy Aquino Day | Philippines | Public |
| 21 Aug | Friday | Senior Citizens Day | United States | Non Public |