Paris Opera House. The Paris Opera House is thought to be one of the greatest pieces of architecture of its period. Located on the northern part of Avenue De l’Opera in the 9e arrondisement , it was founded in 1669 by King Louis XIV.
Not only are there many things to do in Paris that are free, they are actually some of the most famous sites in the entire city. What we love about Paris is that the architecture and history is so rich and interesting, that you don’t have to spend a penny to have a great time there | The Planet D Adventure Travel Blog
Lavirotte :: at 29 Avenue Rapp in the 7th arrondissement, very close to the Eiffel Tower. Built in 1901, this Art Nouveau masterpiece by Jules Lavirotte is quite striking. The detailed door was designed by sculptor Jean-Baptiste Larrive and sculpted by a variety of others.