four-wheeled automobile, 1885 - Karl Benz, Germany, tehnical pencil, fountain pen, 1906 - Eduard Slaboljub Penkala, Hungary, penicillin, 1928 - Alexander Fleming, London, radium, polonium, 1898 - Marie Curie, French, alternating current, 1887 - Nikola Tesla, USA, first plane, 1903 - brothers Wright, USA, first trip to moon, 1961 - Yuri Gagarin, Soviet Union (Russia), UN, 1945 - goverment, USA, first silent film, 1895 - brothers Lumiere, Georges Melies, Paris, First Disney cartoon - Mickey Mouse, 1928 - Walt Disney, USA,

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