Easter island
Scotland
Most people who live in Christmas Island are from Christmas Island.
Italy
cheese, rhode island cheese, rhode island
The country with the highest land density would probably be an island country, with the most recent volcanic origin.
A country is a political unit. An island is a geographic landform. A few islands, like Madagascar, are countries, but most islands are only a part of a country.
Italy
Indonesia Canada with 36,563 islands.
Virgin islands
Indonesia
Most likely an island country, such as Japan or the Philippines.