His country was sued in the International Court of Justice for the crime of violating territorial sovereignty.

Mr. Shima is my best friend.

We visited the beautiful island of Okinawa during the summer vacation.

He lives on a beautiful remote island.

I am studying Korean language.

Let's start the meeting according to Korea Standard Time.

He went to see a movie with his South Korean friend.

My friend goes to a Korean school.

He is majoring in Korean studies at university.

I like solving sudoku puzzles every day.