Learning how to write in old kana is difficult.

He wrote a letter using old characters.

Relatives and old friends gathered at the New Year's party, and we had a good time.

Lunar New Year is an important festival celebrated in many Asian countries.

We all wish for world peace.

People all over the world are wishing for peace.

He set out on a journey in search of a new world.

He set out on a journey in search of the New World.

Esperanto is one of the most famous international auxiliary languages.

His grandfather fought in the Second World War.