China launches a Tomb-Sweeping Day commemoration campaign with a virtual tomb-sweeping platform and offline activities.

China launches a publication and education campaign to commemorate martyrs around Tomb-Sweeping Day (Qingming Festival) on April 4. The Ministry of Veterans Affairs, Cyberspace Administration of China, and eight other authorities issued a circular detailing arrangements. Campaign events occur from late March to mid-May, with a virtual tomb-sweeping platform and offline activities for public participation.