Monday, 21 July 2025
Belgium National Day commemorates the accession of King Leopold I in 1831.
Frequently asked questions
- When is Belgium National Day 2025?
- Belgium National Day 2025 is on Monday, 21 July 2025.
- What day of the week is Belgium National Day 2025?
- It falls on Monday.
- How is Belgium National Day calculated?
- This event is observed every year on 21 July.