The Ministry of Rites was one of the government agencies in ancient China.

The Ministry of Public Works played an important role in the history of Japan.

In ancient Japan, the Minister of Popular Affairs managed the lives of the people.

Theravada Buddhism is a sect of Buddhism and is mainly spread in South Asia.

He boarded the fighter plane as a tail gunner.

This ancient proverb, 'know the other side and yourself, and you will not be in danger in a hundred battles', teaches us the importance of understanding ourselves and others.

The North American Aerospace Defense Command is responsible for the aerospace defense of North America.