There are beautiful and love quotes about happy valentines day. Download and share quotes and saying of 2015 happy valentines day HD photos and pics. Saint Valentine’s Day, also known as Valentine’s Day or the Feast of Saint Valentine, is a holiday observed on February 14 each year. It is celebrated in many countries around the world, although it is not a holiday in most of them. Valentine’s Day began as a liturgical celebration one or more early Christian saints named Valentinus.