noun
Aum Shinrikyo incidents
Refers to the series of crimes committed by the Aum Shinrikyo cult, most notably the 1995 Tokyo subway sarin attack. Used as a historical term.
オウム真理教事件は日本の戦後最大のテロ事件の一つだ。
The Aum Shinrikyo incidents are one of the largest terrorist events in postwar Japan.
彼はオウム真理教事件についての本を書いた。
He wrote a book about the Aum Shinrikyo incidents.
Compound of オウム真理教 (Aum Shinrikyo, the cult's name) and 事件 (incident, affair).