noun, noun or participle which takes 'suru', intransitive verb
national unity; the whole nation united
A yojijukugo used in political or formal contexts to describe a situation where the entire country comes together, often in times of crisis or for a common purpose.
戦時中、挙国一致で国難に立ち向かった。
During the war, the whole nation united to face the national crisis.
オリンピック開催に向けて挙国一致の体制を整える必要がある。
We need to establish a framework of national unity for hosting the Olympics.