Calendar
May Break
"Meivakantie"
26 April - 11 May 2025
Liberation Day
"Bevrijdingsdag"
Dutch Liberation Day
Avondvierdaagse
4 day, evening walking tour
Ascension Weekend
"Hemelvaartsweekend"
29 May (Ascension Day) - 1 June 2025
Study day
No school
Pentecost Weekend
"Pinksterweekend"
7 - 9 June 2025
Moving Forward Morning
Study day
Start Summer Break!
Summer Break
"Zomervakantie"
19 July - 31 August 2025
Holidays and free school days 2024-2025
| Summer Break | 13 July - 25 August 2024 |
| Autumn Break | 26 October - 3 November 2024 |
| Winter Break | 21 December 2024 - 5 January 2025 |
| Spring Break | 22 February - 2 March 2025 |
| Easter Weekend | 18 - 21 April 2025 |
| May Break (including King’s Day and Liberation Day) | 26 April - 11 May 2025 |
| Ascension Weekend | 29 May - 1 June 2025 |
| Pentecost Weekend | 7 - 9 June 2025 |
| Summer Break | 19 July - 31 August 2025 |
Study days 2024-2025
On AIS staff study days students are free from school:
- Friday, 4 October 2024
- Wednesday, 20 November 2024
- Friday, 20 December 2024
- Monday, 6 January 2025
- Monday, 3 March 2025
- Thursday, 17 April 2025
- Friday, 6 June 2025
- Friday, 18 July 2025 (summer break starts)
Holidays and free school days 2025-2026 (Provisional)
| Summer Break | 19 July - 31 August 2025 |
| Autumn Break | 18 October - 26 October 2025 |
| Winter Break | 20 December 2025 - 4 January 2026 |
| Spring Break | 14 February - 22 February 2026 |
| Easter Weekend | 3 - 6 April 2026 |
| May Break (including King’s Day and Liberation Day) | 25 April - 10 May 2026 |
| Ascension Weekend | 14 May - 15 May 2026 |
| Pentecost Weekend | 23 - 25 May 2026 |
| Summer Break | 18 July - 30 August 2026 |
Study days 2025-2026 (Provisional)
On AIS staff study days students are free from school:
- Monday, 1 September 2025
- Tuesday, 30 September 2025
- Friday, 19 December 2025 (winter holidays start)
- Monday, 5 January 2026
- Wednesday, 17 June 2026
- Friday, 17 July 2026 (summer break starts)