News022 M and 10R European Championship to be deferred to 2023 By EC Publicity Officer until 2022 January 8, 2022 January 31, 2023 IMCA 2022 M and 10R European Championship to be deferred to 2023 – International Marblehead Class AssociatioITCA 2022 M and 10R European Championship to be deferred to 2023 – International TenRater Class Historic News: Independent Marblehead and Tenrater International Class Associations have been formed.Given the actions taken by Russia and Belarus against Ukraine, IRSA issues the following
