This is the most beautiful flower.

There are many active volcanoes in Japan.

He ate one apple.

He is a famous writer.

He said he wants to meet that famous singer.

Kyoto is famous for its old temples.

We went to see a volcano during the summer vacation.

Katsukazan is one of the most famous active volcanoes in Japan.

It is said that an extinct volcano will no longer erupt.

We are planning to visit the volcanic island during summer vacation.