International Days
| Country | Month | Day |
|---|---|---|
| International Day of the World's Indigenous People | August | 9 |
| International Youth Day | August | 12 |
| World Humanitarian Day | August | 19 |
| International Day for the Remembrance of the Slave Trade and Its Abolition [UNESCO] | August | 23 |
| International Day against Nuclear Tests | August | 29 |
