Allen's Flowers Saint Patrick's Day is a great time to celebrate Irish culture and heritage. There are many varieties of Saint Patrick's Day Flowers that are perfect for delivering on Saint Patrick's Day! This holiday was created by the Christian Church in Ireland in the 5th century. Saint Patrick's Day is known as a religious feast day and holiday in Ireland, Northern Ireland and those countries with large Irish diaspora communities. A popular tradition for celebrating Saint Patrick's Day involves wearing green clothing or shamrocks. This is a fun holiday to celebrate. It is recognized on March 17th, but the date has nothing to do with St. Patrick himself. According to legend, St. Patrick used his staff to chase away snakes from Ireland and since then it has become tradition for people all over the world to wear green on this day. The first recorded celebration of Saint Patrick's Day was held by Irish immigrants in Boston in 1737; however, it was not until 1952 that President Truman declared March 17th as National Shamrock Day and encouraged Americans everywhere to wear green clothing or flowers as a way of honoring their Irish ancestry during this festive occasion! The day commemorates Saint Patrick and the arrival of Christianity in Ireland. It is a religious feast day and holiday in Ireland, Northern Ireland and those countries with large Irish diaspora communities. Saint Patrick's Day celebrations have been held for over 1,000 years and are thought to date back to the 5th century when St. Patrick arrived in Ireland as a missionary monk from Great Britain. The first recorded mention of Saint Patrick's Day was written by Aengus, an Irish monk who lived around 460 AD: "I know how I am born; I know [...]