<Li> 1910--African - American boxer Jack Johnson knocks out white boxer Jim Jeffries in a heavyweight boxing match, sparking race riots across the United States . </Li> <Li> 1911--A massive heat wave strikes the northeastern United States, killing 380 people in eleven days and breaking temperature records in several cities . </Li> <Li> 1913--President Woodrow Wilson addresses American Civil War veterans at the Great Reunion of 1913 . </Li> <Li> 1914--The funeral of Archduke Franz Ferdinand and his wife Sophie takes place in Vienna, six days after their assassinations in Sarajevo . </Li>

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