Prohibition was the banning of alcoholic beverages in the United States from 1920 to 1933 as a result of the 18th Amendment. Temperance movements in the 1800s led to the Lever Food and Fuel Control Act in 1917 temporarily banning breweries and distilleries during World War I. The 18th Amendment permanently banned the sale and production of alcohol nationwide in 1920 in hopes of improving health and reducing crime. However, people broke this law by making homemade liquor, frequenting underground speakeasies, and smuggling alcohol from Canada. Politicians and even President Harding admitted to drinking during Prohibition. The 21st Amendment in 1933 repealed the 18th Amendment, ending the "Noble Experiment" of Prohibition