An estimated 275,000 to 325,000 individuals participated in a rally against corruption in Belgrade, Serbia, on March 15. This demonstrates the largest show of force from a wave of demonstrations that have recently affected the Balkan nation. The movement initiated after 15 people lost their lives during the collapse of a rail station roof in Novi Sad in November. This incident heightened long-held dissensions concerning corruption allegations and negligent watchdog oversight in construction projects.
Source: https://www.france24.com/en/video/20250316-between-275-000-and-325-000-rally-in-belgrade-for-anti-corruption-protest
