Hungary
| Date | Weekday | Event | Country | Type |
|---|---|---|---|---|
| 15 Mar | Saturday | 1848 Revolution Memorial Day | Hungary | Public |
| 15 Mar | Saturday | J.J. Roberts' Birthday | Liberia | Public |
| 15 Mar | Saturday | World Consumer Rights Day | Poland | Not public |
| 15 Mar | Saturday | Youth Day | Palau | Public |
| 15 Mar | Saturday | Ides of March | global | Other |