383 days are left until May 15, 2026
| Date | Weekday | Event | Country | Type |
|---|---|---|---|---|
| 15 May | Friday | Teacher's Day | Colombia | Non Public |
| 15 May | Friday | Yom Yerushalayim | Israel | Non Public |
| 15 May | Friday | Third Day of the Birth of King Norodom Sihamoni | Cambodia | Public |
| 15 May | Friday | Teachers' Day | South Korea , Mexico | Non Public |
| 15 May | Friday | Family Day | Mongolia | Non Public |
| 15 May | Friday | Day after Independence Day | Paraguay | Public |
| 15 May | Friday | Mother's Day | Paraguay | Non Public |
| 15 May | Friday | National Defense Transportation Day | United States | Non Public |
| 15 May | Friday | Peace Officers Memorial Day | United States | Non Public |