World History 1900-1920 By Taylor Teske Period: Jan 1, 1900 to Dec 31, 1920 World History Events Sep 14, 1901 Teddy Roosevelt Becomes President of the United States http://millercenter.org/president/roosevelt/key-events Apr 15, 1912 Titanic Sinks http://www.history.com/this-day-in-history/titanic-sinks Jun 28, 1914 World War I begins http://www.history.com/this-day-in-history/titanic-sinks Feb 1, 1917 Russian Revolution http://www.softschools.com/timelines/russian_revolution_timeline/70/ Nov 11, 1918 World War I Ends http://history1900s.about.com/od/1910s/a/World-War-1-Timeline.htm