He is studying the history of Central Europe.

In spring, there can be instances of yellow dust blowing in.

I am interested in the culture of Eastern Europe.

I am interested in Nordic culture.

My dream is to go to Italy someday.

I saw a mandarin duck in the park pond.

The era of 承應 is particularly interesting in Japanese history.

He is the true monarch of that country.

This old medicine box contains realgar, a rare medicine.

He always has the ability to adapt to the situation.