Hillsborough-Scale Crush at Ozone Disco (Philippines, 1996)

The Ozone Disco fire in Quezon City remains the deadliest nightclub fire in history, killing 162 people — mostly teenagers — when a spark ignited during a packed concert event. This is 23 times more fatalities than the Pukkelpop storm collapse, highlighting how an enclosed space with flammable materials can amplify a disaster. The fire spread in under 60 seconds due to strict security bars on exits and polyurethane foam padding, trapping victims. While not technically a festival, its concert setting and crowd density make it a critical cautionary tale, surpassing even the Altamont Free Concert in preventable loss of life, and exceeding the Woodstock '99 death toll by 158 fatalities.