A court in Algeria has upheld Boualem Sansal's five-year prison sentence, raising concerns over freedom of expression and straining relations with France. Sansal, a Franco-Algerian author, was convicted under anti-terrorism laws for 'undermining national unity.' His case has garnered significant support from European lawmakers and public figures, including Nobel Prize winners. French President Macron has called for his release, highlighting the humanitarian aspect of his imprisonment, especially as Sansal suffers from prostate cancer. Supporters hope for a pardon on Algeria's Independence Day.