A very spectacular place. It's in Latin on the left bank of the Seine. Although not a popular attraction, it is highly recommended. Visits are free by pass. Payable rental of Chinese interpreter. It was originally a church built by Louis XV, and later became a place like Westminster Monastery in England where French celebrities and politicians were buried. On the ground is a church style with a huge Foucault pendulum in the middle. In the basement, many celebrities were buried, including Voltaire, Rousseau, Madame Curie, Hugo, Zola and so on.