noun
emergency session of the House of Councillors
A constitutional procedure in Japan: when the House of Representatives is dissolved, the House of Councillors can be convened for an emergency session to handle urgent matters.
衆議院解散中に緊急集会が開かれることがある。
An emergency session of the House of Councillors may be held while the House of Representatives is dissolved.
Compound of 緊急 (emergency) and 集会 (meeting, assembly).