300 days are past since April 28, 2024
| Date | Weekday | Event | Country | Type |
|---|---|---|---|---|
| 28 Apr | Sunday | Mujahideen Victory Day | Afghanistan | Public |
| 28 Apr | Sunday | Sixth Day of Passover | Argentina | Non Public |
| 28 Apr | Sunday | National Heroes' Day | Barbados | Public |
| 28 Apr | Sunday | Workers' Memorial Day | Gibraltar | Public |
| 28 Apr | Sunday | Sixth Day of Pesach | Israel | Non Public |
| 28 Apr | Sunday | Day for Safety and Health at Work | Poland | Non Public |
| 28 Apr | Sunday | International Workers' Memorial Day | Poland | Non Public |
| 28 Apr | Sunday | Turkmen Racing Horse Festival | Turkmenistan | Public |
| 28 Apr | Sunday | Saint Pierre-Chanel Day | Wallis and Futuna | Public |