The Paris Psychoanalytical Society (SPP) is the oldest psychoanalytical organisation in France. Founded with Freud’s endorsement in 1926, the S.P.P. is a component member of the International Psychoanalytical Association (I.P.A.) as well as of the European Psychoanalytical Federation (E.P.F.). History: some landmarks in the history of the development of psychoanalysis in France Sigmund Freud’s French contemporaries initially neglected the significance of psychoanalysis. Between 1910 and 1918 there was marginal interest, with some publications and translations by Emmanuel Régis and Angelo Hesnard. Analytical practice was introduced by Morichau Beauchant in Poitiers, but without national impact. It wasn’t until 1920, with the arrival in Paris of one of Freud’s students, Eugénie Sokolnicka, that psychoanalysis began to influence Parisian literary circles, and then, gradually, doctors and psychiatrists. The “Société psychanalytique de Paris” was founded on November 4, 1926. One of its founders, René Laforgue, had corresponded with Freud and had referred the Princess Marie Bonaparte to him for analysis and ultimately training. The arrival in Paris of Rudolph Loewenstein, trained at the Berlin Psychoanalytic Institute, would permit the incorporation of the fledgling group, initially of nine then twelve, members (René Allendy, Marie Bonaparte, Adrien Borel, Angelo Hesnard, René Laforgue, Rudolph Loewenstein, Édouard Pichon, Eugénie Sokolnicka). Disputes among the founders as to the place of Freud’s ideas in France were rampant. The first Institute of Psychoanalysis opened in 1934, with Ernest Jones giving the inaugural address, and congratulatory telegrams from Freud and Max Eitingon. Following the Nazi invasion of Austria, Marie Bonaparte was instrumental in facilitating the emigration of Sigmund Freud and his family. It is thanks to the tireless efforts of the Princess, that Freud’s letters and early manuscripts to Fleiss were saved. The war disorganised the Paris psychoanalytical Society. The Institute closed in the spring of 1940. Loewenstein fled to the U.S.A. where he settled permanently. Laforgue, originally from Alsace, attempted to collaborate with the nazified Berlin Institute. Others (e.g. Sacha Nacht) fled to the free zone in the south or resisted actively (e.g. Paul Schiff). Few analysts (e.g. John Leuba) were able to maintain their activity. With the end of the hostilities, although reduced in number, psychoanalysts returned to Paris. The question of teaching psychoanalysis and training new analysts arose, as well as corollary issues regarding the organisation of a training institute: independence or connection with the University, and what modality the training should encompass. The debates concluded with the opening