A stone urn containing Gambetta's coronary heart was placed in 1920 inside the monumental staircase resulting in the crypt of the Panthéon in Paris. The Russian crimson quartzite stone which was useful for the urn was part of a similar shipment which was useful for Napoleon's tomb at Les Invalides.[18] https://shaneqhnco.blogdosaga.com/37694242/the-2-minute-rule-for-hbr-case-study-help