Flag day
Jean Sibeliuksen päivä
Dates by year
| Date | Weekday |
|---|---|
| December 8, 2025 | Monday |
| December 8, 2026 | Tuesday |
| December 8, 2027 | Wednesday |
| December 8, 2028 | Friday |
| December 8, 2029 | Saturday |
This article is pending a thorough fact check, so individual details may not be 100% accurate yet.