Yesterday, the President of the United States visited Japan as a state guest.

My grandfather was born in Russia.

I want to go to Uenokuni.

Japan adopted a policy of national isolation during the Edo period.

I learned about the Ryukyu Kingdom in history class.

I heard the beautiful song of a common blackbird in the park.

The song of Naniwa-zu is one of the ancient Japanese poems.

We should always remember the power of Kannon in difficult times.

He is a Chinese person.

My friend came from the Republic of China.