Afghanistan More...
| Date | Weekday | Event | Country | Type |
|---|---|---|---|---|
| 28 Apr | Monday | Mujahideen Victory Day | Afghanistan More... | Public |
| 28 Apr | Monday | National Heroes' Day | Barbados More... | Public |
| 28 Apr | Monday | Workers' Memorial Day | Gibraltar More... | Public |
| 28 Apr | Monday | Memorial Day | Moldova More... | Public |
| 28 Apr | Monday | Day for Safety and Health at Work | Poland More... | Not public |
| 28 Apr | Monday | International Workers' Memorial Day | Poland More... | Not public |
| 28 Apr | Monday | Saint Pierre-Chanel Day | Wallis and Futuna More... | Public |