The 73rd anniversary of Japan’s defeat in World War II marks the last one under Emperor Akihito, whose abdication next April will officially end his reign and the Heisei Era. The fact that Emperor Akihito, who in 1989 became the first emperor to ascend the throne as “the symbol of the State and of the unity of the people” under the postwar Constitution, is stepping down soon due to his advanced age testifies to the lengthy time that has passed since the end of the war.