Hotel Deville A swampy area of the Seine known as La Place de Greve, this site has held a lofty spot in the history of Paris since the fourteenth century. The site of public uprisings (faire la greve = to strike), political rallies, executions and innumerable festivals and celebrations. Originally, a meeting place of the Water Merchants, the Hotel De Ville or Town Hall, was built on the square in 1357.

The Basilica of the Sacré Cœur (Basilique du Sacré Cœur, "Basilica of the Sacred Heart") is a Parisian Roman Catholic church and landmark that crowns the butte Montmartre (Montmartre butte), the highest point in Paris, and is one of the city's most visited monuments.