Note: Australia is generally considered to be a continental landmass, rather than an island. If however one does count Australia among the islands it, not Greenland, would be the largest in the world (unless one also considered Antarctica an island).
... contact with the Manchu Empire until the 19th century, became known to Europeans from the travels of Martin Gerritz de Vries[?] in the 17th century, and still bette ...