noun
emergency press conference; hastily called press conference; impromptu press conference
A press conference convened on short notice, typically in response to a sudden event or crisis.
首相は緊急記者会見を開き、災害対策を説明した。
The prime minister held an emergency press conference and explained the disaster countermeasures.
事件を受けて、警察が緊急記者会見を行う予定だ。
In response to the incident, the police plan to hold an impromptu press conference.