The white ribbon is an awareness ribbon sometimes used by political movements to signify or spread their beliefs. It is usually worn on garments or represented in information sources such as posters, leaflets, etc. The White Ribbon has been the badge of the Woman's Christian Temperance Union founded by Frances Willard since its founding in 1873. The WCTU claims to be the oldest continuing non-sectarian women's organization worldwide. The white ribbon bow was selected to symbolize purity. The WCTU traditionally uses the bow rather than the more modern "remembrance" loop.