Historia, Vanguardia y mas... By jose.mazuera Period: Jun 11, 1913 to Dec 12, 1913 Charles Fabry descubre la capa de ozono Period: Jul 28, 1914 to Nov 11, 1918 I Guerra Mundial Period: Dec 12, 1915 to Dec 12, 1915 Frank Kafka, publica "La metamorfosis" Period: 1918 to 1918 Epidemia Global de gripe