Registration of a country must be made by the Country Coordinator. To check who are the Country Coordinators please check:


Conditions to participate in the IBO Challenge II:

– You must be a Member of the IBO Association

– You must have a National Biology Olympiad running that will select you competitors.

– You must register you country in this site (see below)

– Note: participation in the IBO Challenge II will have a single fee of 150€ (one hundred and fifty euros)