
1) Archipelago of the Baltic Sea
Found on
https://www.crosswordclues.com/clue/archipelago-sea

The Archipelago Sea (Finnish Saaristomeri, Swedish Skärgårdshavet) is a part of the Baltic Sea between the Gulf of Bothnia, the Gulf of Finland and the Sea of Åland, within Finnish territorial waters. By some definitions it contains the largest archipelago (island group) in the world by the number of islands, although many of the islands are ve...
Found on
http://en.wikipedia.org/wiki/Archipelago_Sea
No exact match found.