I am not a big redditor however this was suggested to me as a good place to potentially find the answer to this (so please bare with me). I'm a big history nerd, and currently living in France. One of my favourite periods of history is the interwar period, and more specifically the Paris peace treaties. So far I have been to the signing places of three (by accident), and thought it would be cool to visit all five. I have been to the chateaus of Versailles and Trianon, as well as St. Germain en Laye. It was very easy to find where the Treaty of Sevres was signed and I intend to visit there soon. However I have spent FAR too long researching the Treaty of Neuilly, and cannot find WHERE in Neuilly sur Seine it was signed. Does anyone know?