529 days are past since May 30, 2023
| Date | Weekday | Event | Country | Type |
|---|---|---|---|---|
| 30 May | Tuesday | Anguilla Day | Anguilla | Public |
| 30 May | Tuesday | Statehood Day | Croatia | Public |
| 30 May | Tuesday | Mother's Day | Nicaragua | Non Public |
| 30 May | Tuesday | Foster Care Day | Poland | Non Public |
| 30 May | Tuesday | King Prajadhipok Day | Thailand | Non Public |
| 30 May | Tuesday | Indian Arrival Day | Trinidad and Tobago | Public |