Benelux

Calendrier

The Big Challenge Calendar

Register your students now.

Don’t forget to check out the calendar below for the year’s milestones.

1
Sep

Registration opening

30
Jan

Early bird registration deadline

26
Feb

Final registration deadline

March-April =>

Contest
07.03 - 01.04.22

18
May

Contest corrections

18
May

Contest results

26
May

Results listings and prizes sent to schools