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  The Assassination of President William McKinley, Theodore Roosevelt becomes President
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  In the United States, a five-month strike by the United Mine Workers ends.
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  The first west-east transatlantic radio broadcast is made from the United States to England.
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  Roosevelt Corollary to Monroe Doctrine, the constructin of the Panama Canal begins.
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  Russo-Japanese War, The Russian Army surrenders at Port Arthur
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  Hepburn Act 5/29/1906
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  Pure Food and Drug Act
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  Ford Model T
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  William H. Taft becomes president
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  many race riots took place
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  Mexican Revolution: Rebels take Agua Prieta on the Sonora–Arizona border; government troops take the town back April 17 when the rebel leader "Red" López is drunk.
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  Sinking of the RMS Titanic: RMS Titanic strikes an iceberg in the northern Atlantic Ocean and sinks with the loss of between 1,517 and 1,636 lives. The wreck would not be discovered until 1985.
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  Election of Woodrow Wilson
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  World War 1 begins,
U. S. troops occupy Vera Cruz, - 
  
  U. S. troops sent to Haiti 7/5/1915
Lusitania sunk, U. S. intervened 7/28/1915 - 
  
  Germany issues Sussex pledge
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  Russian Revolution Mar 8, 1917
U.S. enters WW1 April 2, 1917 - 
  
  WW1 ends Treaty of Versailles
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  Eighteenth Amendment prohibits alcoholic beverages
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  Nineteenth Amendment gives women the right to vote