An archipelago, sometimes called an island group or island chain, is a chain, cluster, or collection of islands. An archipelago may be in an ocean, a sea, or a smaller body of water. The largest archipelago country in the world is Indonesia, whose territory comprises most of the Indonesian Archipelago. Examples of archipelagos include the Aegean Islands, the Canadian Arctic Archipelago, the Stockholm Archipelago, the Lucayan (Bahamian) Archipelago, the Japanese archipelago, the Hawaiian Archipelago, and the Galapagos.