Key dates

Opening of abstract submission

December, 2020

Opening of pre-registration and abstract submission.

December, 2020

Deadline for abstract submission

May 7th, 2021


Deadline for early bird registration fee

July 9th, 2021

ICHA 2021  

October 10-15, 2021



Other important deadlines

Nominations for Yasumoto and Patrick Gentien Awards: 15th of May 2021.

Please check guidelines at:


Applications for student travel award: 15th of May, 2021

Please check guidelines at:


ICHA 2021 will be a virtual meeting

Please renew your ISSHA membership to be considered for reduced rates and ISSHA awards (


Student Registration Fee Awards