The history of the Empire of Japan is very interesting.

The Imperial Japanese Army was a Japanese military force that existed from the Meiji era to the Showa era.

The Imperial Japanese Navy was once the navy of Japan.

The content of that book was greatly interesting.

I was amazed at his extraordinary talent.

It is a very beautiful view.

Please press this button in case of emergency.

He is interested in history.

Please use the emergency stairs in case of a fire.

Due to the earthquake, the city declared a state of emergency.