Roskilde Festival Stage Collapse (2000)

Europe's deadliest concert crowd disaster, the 2000 Roskilde Festival stage collapse killed nine people and injured 26 during a surge at Pearl Jam's set. A critical safety flaw made the main barrier 40% weaker than the industry standard for festivals of that scale, a preventable failure that contrasts sharply with #9 Glastonbury's weather-driven catastrophe. In response, Denmark overhauled safety codes to mandate load-tested barriers and real-time crowd density sensors, reforms now adopted by 70% of major European festivals and reducing surge-related incidents by 90% compared to pre-2000 rates. The event triggered a €15 million industry-wide settlement for victims' families and Pearl Jam's temporary tour retirement, underscoring how faulty infrastructure, not nature, caused this tragedy.