391 days are left until December 13, 2026
| Date | Weekday | Event | Country | Type |
|---|---|---|---|---|
| 13 Dec | Sunday | Nanking Massacre Memorial Day | China | Non Public |
| 13 Dec | Sunday | Nusantara Day | Indonesia | Non Public |
| 13 Dec | Sunday | National Day | Saint Lucia | Public |
| 13 Dec | Sunday | Republic Day | Malta | Public |
| 13 Dec | Sunday | Third Sunday of Advent | Norway | Non Public |
| 13 Dec | Sunday | Martial Law Victims Remembrance Day | Poland | Non Public |
| 13 Dec | Sunday | National Guard Birthday | United States | Non Public |