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Keywords from Image Description:
UK Geneva. de EsperantoWeltkongress Genf Gruppenfoto wichtiger Teilnehmer Sitzend Hippolyte Sebert Julia Isbrcker Edmond Privat Johannes Dietterle Robert Kreuz Hans Jakob Stehend Bernhard Aeltermann Heinrich Gustav Arnhold Karl Frenckell Pater Kaoh Frans Schoofs Andreo Cseh Rudolf Hromada Paul Blaise Margaret Lilly Blaise bildarchivaustria