What country did Prince Christoph of Hesse die in?
Apennine Mountains: The Apennines or Apennine Mountains ( ; Greek: Ἀπέννινα ὄρη ; Latin: "Appenninus" or "Apenninus Mons "—a singular used in the plural; Italian: "Appennini" ] ) are a mountain range consisting of parallel smaller chains extending  1200 km along the length of peninsular Italy.
i don't know