The Ryukyu Kingdom was once a nation in East Asia.

He was dreaming of the restoration of his country.

The Islamic State is an extremist organization spread across the Middle East.

Old Church Slavonic is the oldest recorded language of the Slavic group.

Old Church Slavonic is the first language written by the Slavs.

He is so engrossed in his work, it's like 'Wu's cow gasping at the moon'.

He reacts excessively to even small problems, like the proverb 'Kureushi Tsuki ni Aegu' which means 'excessive fear'.

I plan to travel to the Czech Republic next year.

My friend came from the Republic of the Congo.

My dream is to visit the Republic of South Africa.