This structure has existed for centuries.

The 20th century was marked by significant advancements in science and technology.

This structure was built centuries ago.

His favorite food is sushi.

His existence enriches my life.

You can feel his presence.

This is an important invention of the 20th century.

This old box contains many cotton flowers made by people in the past.

Wataru is the main character of this story.

Could you tell me about today's ship operation status?