Kärnan (Kernen, both literally The Core) is a medieval tower in Helsingborg, Scania, in southern Sweden. It is the only part remaining of a larger Danish fortress which, along with the fortress Kronborg on the opposite of Oresund, controlled the entranceway between Kattegat and Øresund and further south the Baltic Sea.
只在花园逛了逛,园艺很棒!