I have been to Sinuiju.

Sinuiju is a city in North Korea.

The Neolithic was an important period in human history.

I have been to Shin-Kawasaki.

He was fascinated by the beautiful tone of the Silla-kin.

Neoclassicism was an art movement from the 18th to the 19th century that imitated the art of ancient Greece and Rome.

The Aisin Gioro was the imperial family of the Qing Dynasty.

I will take a plane departing from New Tokyo International Airport.

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.