Continent

•  Europe (7)

Land

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•  Belgium (4)
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•  Portugal (7)
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•  Shetlands (7)
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•  Spain (17)
•  Svalbard (28)
•  Sweden (22)
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Seas

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•  Gulf of Bothnia (3)
•  Irish Sea (5)
•  Mediterranean Sea (43)
•  N-Atl. Ocean (20)
•  North Sea (4)