Greenland
All those islands belong to the country of Canada.
CANADA
The largest island in the world is Greenland, and it belongs to the Kingdom of Denmark. Greenland is located between the Arctic and Atlantic Oceans, northeast of Canada.
UK
Europe
Italy
Canada, but is is part of Nunuvut which is an autonomous region of canada.
The mediterranean island of Corsica belong the country of France
Sumatra is an island located on the Sundra Islands. The island belongs to the country of Indonesia and is the 6th largest island in the world.
Madeira Island is part of Portugal.
The island Java, belongs to Indonesia
Prince Edward Island is part of Canada. It is the smallest province in the country and is located on the east coast.