#10
Many famous people have visited this wonderful place: Nicolaus Copernicus, Johann Wolfgang von Goethe, Alexander von Humboldt, Fryderyk Chopin, Dmitri Mendeleyev, Robert Baden-Powell, Jacob Bronowski (who filmed segments of The Ascent of Man in the mine), the von Unrug family (a prominent Polish-German royal family), Karol Wojtyła (later, Pope John Paul II), former U.S. President Bill Clinton, and many others