noun
spontaneous recess (in the Diet)
A political term referring to an unscheduled break in proceedings of the Japanese Diet, often occurring when there is no business to conduct.
審議が早く終わったため、午後は自然休会となった。
Because the deliberations finished early, the afternoon session became a spontaneous recess.
Compound of 自然 (natural, spontaneous) and 休会 (recess, adjournment).