Valentine's Day, also called SaintValentine's Day or the Feast of Saint Valentine, is celebrated annually on February 14. Originating as a Western Christian feast day honoring one or two early saints named Valentinus, Valentine's Day is recognized as a significant cultural, religious and commercial celebration of romance and romantic love in many regions around the world, although it is not a publicholiday in any country. Martyrdom stories associated with various Valentines connected to February 14 are presented in martyrologies, including a written account of Saint Valentine of Rome imprisonment for performing weddings for soldiers, who were forbidden to marry and for ministering to Christians persecuted under the Roman Empire. According to legend, during his imprisonment Saint Valentine restored sight to the blind daughter of his judge, and before his execution he wrote her a letter signed "Your Valentine" as a farewell.
Spring is one of the four conventional temperate seasons, following winter and preceding summer. There are various technical definitions of spring, but local usage of the term varies according to local climate, cultures and customs. When it is spring in the Northern Hemisphere, it is autumn in the Southern Hemisphere and vice versa. At the spring, or vernal, equinox, days are approximately 12 hours long with daylength increasing as the season progresses.
Spring and "springtime" refer to the season, and also to ideas of rebirth, rejuvenation, renewal, resurrection and regrowth. Subtropical and tropical areas have climates better described in terms of other seasons, e.g. dry or wet, monsoonal or cyclonic. Cultures may have local names for seasons which have little equivalence to the terms originating in Europe.