Where in Denmark was Heinrich Holk a mercenary?
Kronborg Kronborg is a castle and stronghold in the town of Helsingør, Denmark. Immortalized as Elsinore in William Shakespeare's play "Hamlet", Kronborg is one of the most important Renaissance castles in Northern Europe and has been added to UNESCO's World Heritage Sites list (2000).
Hovgaard Island (Greenland) Hovgaard Island (Danish: "Hovgaard Ø" ) is a large uninhabited island of the Greenland Sea, Greenland. The island was named after Andreas Hovgaard, a Polar explorer and officer of the Danish Navy who led an expedition to the Kara Sea on steamship "Dijmphna" in 1882-83.