What is the oldest written source in this country that mentions this right?

Kuwait

Kuwait’s 1962 Constitution grants “freedom of opinion and scientific research” in Article 36. Prior Orders of Council did not explicitly grant these freedoms.

References:

English original text of the Constitution of 1962, 13 (2009) https://heinonline.org/HOL/Page?collection=cow&handle=hein.cow/zzkw0002&id=13&men_tab=srchresults

Freedom of Expression · Country sources (all rights) · Last edited 2024-08-12 · Edit on GitHub