A 27.5-acre island in the states of New Jersey and New York where millions of immigrants and others were processed, up until the 1950s.

A group of Greek islands located in the Saronic Gulf in the south-east Ionian Sea at the opening to the Aegean Sea.

a group of Russian islands near Kamchatka Peninsula in the Russian Far East, in the Bering Sea.

Bonaire, Sint Eustatius, and Saba; the Caribbean Netherlands.

a group of volcanic islands in French Polynesia

An island in the Pacific Ocean within Wallis and Futuna.

A group of South China Sea islands administered under Sansha, Hainan, China, as Xisha (claimed by Taiwan (ROC) and Vietnam).

a group of islands in the Virgin Islands chain, to the west of the Virgin Islands archipelago and east of Puerto Rico; separated from the Virgin Islands archipelago by the Virgin Passage channel.

An island in Russia, in the Arctic Ocean, between the Chukchi Sea and East Siberian Sea.

An autonomous province of Finland. Swedish speaking group of islands between Finland and Sweden.