Ido
After the war, the Idist movement was slowly built-up again. In 1920, Schneeberger, president of the Ido Academy, announced the resumption of the academy's work. Louis de Beaufront published in 1925 his "Complete Grammar" (Kompleta Gramatiko Detaloza). Many idist congresses have been organized: Vienna (1921), Dessau (1922), Kassel (1923), Luxembourg (1924), Turin (1925) and Prague (1926). Many Idist magazines have appeared since then.