Euskal Herria Batera called to make a joint gesture in Aberri Eguna 2022, carrying ikurriñas and Nafarrese flags and singing, with three proposed songs: "Ikusi Mendizaleak", sung by Basque diaspora members; “Txoriak Txori” by the local choir in Amaiur, for its centennial; and “Gernikako Arbola” by well-known musicians and popular choirs of Gernika, claiming a future for the Basque Country and Basque men and women, in an international concert of solidarity with other peoples and citizens.