The Bonn Declaration on Freedom of Scientific Research has been signed by all EU member states and the Commission.
Canada, Israel, Mexico, Norway, Switzerland and Ukraine have also supported the content of the document.
The text of the Bonn Declaration is available here:
https://www.bmbf.de/files/_DRP-EFR-Bonner_Erkl%C3%A4rung_EN_with%20signatures_M%C3%A4rz_2021.pdf