C H R O N O L O G Y 1 9 2 2 7 7 5 August 5 Informs Max Planck he is canceling his participation in the centenary meeting of the GDNÄ, to be held in September in Leipzig, because he fears being the next target after Walther Rathenau’s assassination. Berliner Tageblatt, ME. before 10 August Issues joint appeal with Gerhart Hauptmann, Anatole France, Maxim Gorki, and George Bernard Shaw on behalf of the leaders of the Soviet Socialist-Revolutionary Party who have been condemned to death at their trial in Moscow. Berliner Tageblatt, 10 August 1922, EE. September 7–13 Tatiana Ehrenfest-Afanassjewa and her daughter Tatiana visit the Einsteins. September 11 Is elected senator of the KWG. September 12 Attends R. Serkin’s concert together with Ilse and Margot Einstein, Tatiana Ehrenfest-Afanassjewa, and Tatiana Ehrenfest (Tatiana Ehrenfest-Afanassjewa to Paul Ehren- fest, 13 September 1922). September 17 Centenary meeting of the GDNÄ in Leipzig. September 23 Completes foreword to the Czech edition of Einstein 1917a (Vol. 6, Doc. 42). September 26 Nominated to honorary membership in the Institucion Cul- tural Argentino-Germana. Kirsten and Treder 1979a, p. 228, No. 152, and 1979b, p. 175, No. 720. on or after October 1 Leaves Berlin for Zurich with Elsa Einstein. before October 6 Visits the Karr’s country house in Mayenbühl, Aargau can- ton, together with Elsa. October 6 Leaves Zurich for Marseille together with Elsa. “The Peril to German Civilisation” (Doc. 347) is published. October 6–March 12 Trip to Japan, Palestine, and Spain. “Trip to Japan, Palestine, Spain” (Doc. 379). October 7 Boards the SS Kitano Maru in Marseille together with Elsa.. October 8 Departs Marseille. October 13 Arrives in Port Said. October 14 Passage through the Suez Canal. October 28 Arrives in Colombo. October 31 Celebration of Japanese emperor’s birthday on board the Kitano Maru.