The Empire of Japan, written as 大日本帝國 in Kyūjitai, was a nation that existed from 1868 to 1945.

The Imperial Japanese Army was a Japanese military force that existed from the Meiji era to the Showa era.

The Imperial Japanese Navy was once the navy of Japan.

The Greater East Asia Co-Prosperity Sphere is a concept proposed by Japan during World War II.

Mahayana Buddhism is a sect of Buddhism that emphasizes compassion and universal salvation.

I was moved by the strength and compassion of the statue of Daitoku Myoo.

He publicly disclosed that he has a gender identity disorder.

Functional analysis is a branch of mathematics that studies the properties of functions in infinite-dimensional spaces.

He picked up the whip and started practicing.

Cytogenetics is a science that studies the structure and function of chromosomes and genes.