Sarin, a type of nerve gas, was used by the Aum Shinrikyo cult in March 1995, killing 12 people and injuring more than 5,500 on a Tokyo subway.

• 沙林是一种神经性毒气，1995年3月奥姆真理教在东京地铁站使用，造成12人丧命，5，500多人受伤。