Today in History is everything that happened on this day in history—in the areas of politics, war, science, music, sport, art, entertainment, and more., Here you’ll find some interesting facts & events that happened today in history, as well as The Fact Site’s Fact of the Day! Learn what special holiday falls on this day and how to celebrate it., TheHistoryofToday.com - Today in History: Daily historical facts, events, famous birthdays, world history, United States history and music history. (On-This-Day.com), On This Day in History: March 20 In 1345, scholars at the University of Paris believed that the conjunction of Mars, Jupiter and Saturn caused the Black Death. In reality, […], Canada became a self-governing dominion of Great Britain under the British North America Act. Theodore Roosevelt and his Rough Riders fought the battle of San Juan Hill in the Spanish-American War. Income tax withholding began in the United States. Burundi and Rwanda achieved independence., What happened in history on this day, Jan 29th 757 C.E. – An Lushan, who led a rebellion against the Tang dynasty, is murdered. 1834 C.E. – Andrew Jackson orders federal soldiers to interfere in a labor dispute for the first time in U.S. history. 1861 C.E. – Kansas officially becomes the 34th state in the United States. 1886 C.E..