National Freedom and Independence Day is a public holiday in Mongolia, known locally as Үндэсний эрх чөлөө, тусгаар тогтнолоо сэргээсний баярын өдөр.
In 2026 it falls on Tuesday 29 December; in 2027 on Wednesday 29 December.
The date is fixed, so only the weekday changes from year to year.
Dates, 2025 to 2028
| Year | Date | Weekday | Note |
|---|---|---|---|
| 2025 | 29 December | Monday long weekend | |
| 2026 | 29 December | Tuesday | |
| 2027 | 29 December | Wednesday | |
| 2028 | 29 December | Friday long weekend |