Center left-wing Independent Labour Party was formed in Britain with Keir Hardie as the leader.
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Serial killer Jeffrey Dahmer changed his plea from not guilty to guilty but insane.
German composer Richard Wagner completed 'Parsifal' – one of his most famous operas.
Galileo Galilei discovered Callisto, the fourth moon of Jupiter.
Walt Disney's Mickey Mouse comic strip was published for the first time.
Industrialist Henry Ford's method to construct auto bodies from plastic was patented.
