Continent

•  Europe (2)

Land

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•  Denmark (3)
•  England (39)
•  France (13)
•  Germany (4)
•  Greenland (1)
•  Netherlands (17)
•  Norway (19)
•  Scotland (2)
•  Shetlands (7)
•  Svalbard (8)

Seas

•  Baltic Sea (16)
•  Gulf of Finland (4)
•  IJsselmeer (3)
•  North Sea (28)
•  Wadden Sea (7)