Eternally united. On the North Sea, the Frisians play bosseln in the presence of dikes, islands, and Halligen, enjoying grog or Lütt un Lütt. On the Baltic Sea, one can find Ice Age fossils and delight in sailing in Kiel, marzipan in Lübeck, and rum in Flensburg. Whether nature or history, culture or cuisine: the quiz explores the most exciting questions about the sea-encircled high north in a playful way.