In which continent is the island of Greenland located?

What is the largest island in the British Isles? Which island is the largest in the Hawaiian archipelago? Which island is the largest in the Canadian province of Quebec? What is the name of the third-largest island in the world? In which country is the island of Sumatra located? In which country is the island of Java located? What is the name of the largest island in the Baltic Sea? In which country is the island of Corsica located?