Bermuda More...
| Date | Weekday | Event | Country | Type |
|---|---|---|---|---|
| 31 May | Friday | Bermuda Day | Bermuda More... | Public |
| 31 May | Friday | Armed Forces Day | Brunei Darussalam More... | Public |
| 31 May | Friday | World No Tobacco Day | Poland More... | Not public |
| 31 May | Friday | World No Tobacco Day | global | Other |