Since the French Revolution, the Pantheon has been dedicated to honoring great figures who have marked the history of France. Voltaire, Jean-Jacques Rousseau, Victor Hugo, Louis Braille, Émile Zola, Jean Jaurès, Pierre and Marie Curie, André Malraux, Alexandre Dumas & more are buried in the crypt of this neoclassical necropolis. It’s also an architectural gem and offers amazing views of Paris from atop its impressive dome. Entry: 9€, Free under 26 years old. Rooftop visits, +2€, April – Oct.