Imperial Japan (Earth-2: Post-Crisis)

"His name is Dr. Shiro Ito, a controversial scientist and member of the Japanese military throughout the '30s and '40s. Creator of conventional and biological weapons. The most destructive of which were the bacilli bomb, which spread plagues throughout China in 1932 and 1933."

- Chuck

The Empire of Japan was an Asian country existing from 1868 until 1947.

War with China
At some point, a war began between Japan and China. In 1932 and 1933, Japan dropped a number of defoliation bacilli bombs on China, which were designed by Dr. Shiro Ito to spread plagues across the country.

Former Residents

 * Shiro Ito