Saint Patrick's Day

From being a Prisoner of the Irish Raiders, guided by visions and the word of God, St Patrick is believed to have died on March 17, around 460 A.D.
The Irish have observed St Patrick's Day, which falls during the Christian season of Lent, as a religious holiday for thousands of years.

The first St. Patrick's Day parade took place in the United States with Irish soldiers serving in the English military, marching through New York City on March 17, 1762. In addition to playing Irish Music, the parade helped the soldiers to reconnect with their Irish roots, as well as fellow Irishmen serving in the English army.

How long until St Patrick's Day?