- HD 1080
- Runtime: 157m.
- Status: Released
- 0
- Languages: ja
- Country: Japan
- Director: Kihachi Okamoto
- Stars: Seiji Miyaguchi, Rokkō Toura, Chishū Ryū, Sō Yamamura, Toshirō Mifune
- keywords: japan, world war ii, pacific war, japanese army, japanese soldier, japanese surrender, hirohito
- Production_studio: TOHO
- Slogan: The dramatic true story of the end of WW II.
- The Japan's Longest Day is featured in the top rankings of 1967
- #25 in Top Drama Movies of 1967
- #8 in Top War Movies of 1967
Following the detonation of the atomic bombs on Hiroshima and Nagasaki, the Japanese military and the government clash over the demand from the Allies for unconditional surrender. Minister of the Army Anami leads the military officers who propose to fight on, even to the death of every Japanese citizen. Emperor Hirohito, however, joins with his ministers in asking the unthinkable, the peaceful surrender of Japan. When the military plots a coup to overthrow the Emperor's civilian government, Anami must face the choice between his desires and loyalty to his Emperor.