dutch holidays
| Spring break | Februari 19 - 27 Februari, 2021 |
| May vacation | April 30 - May 8,2021 |
| Summer vacation | July 10 - August 29 ,2021 |
| Autumn vacation | October 16 - October 24, 2021 |
| Christmas vacation | December 25 - January 9, 2022 |
other holidays
| Good Friday | April 02, 2021 |
| Easter Monday | April 05, 2021 |
| Kings Day | april 27, 2021 |
| Ascension Day | May 13, 2021 |
| Whit Monday | May 24, 2021 |