Gojoseon is considered the first state in East Asia.

The Korean War was a war that lasted from 1950 to 1953.

He, who was born in the year of the Earth Dragon, is believed to have a special destiny.

He, who was born in the year of the Earth Dragon, is believed to have a special destiny.

Tatsunori is my best friend.

Tatsumi is my best friend.

How did the ancients live?

The creatures of the ancient times were significantly different from the creatures of today.

This gem is made of cinnabar.

The culture of classical antiquity has a significant impact on the modern world.