Father's Day
Father's Day is a celebration honoring fathers and celebrating fatherhood, paternal bonds, and the influence of fathers in society. In Catholic Europe, it has been celebrated on March 19 (St. Joseph's Day) since the Middle Ages. This celebration was brought by the Spanish and Portuguese to Latin America, where March 19 is often still used for it, though many countries in Europe and the Americas have adopted the U.S. date, which is the third Sunday of June. It is celebrated on various days in many parts of the world, most commonly in the months of March, April and June. It complements similar celebrations honoring family members, such as Mother's Day, Siblings Day, and Grandparents' Day.
Saint Patrick's Day in the United States
The New York parade is moved to the previous Saturday (16 March) in years where 17 March is a Sunday. The event also has been moved on the rare occasions when, due to Easter's falling on a very early date, 17 March would land in Holy Week. This same scenario arose again in 2008, when Easter fell on 23 March, but the festivities occurred on their normal date and were enjoyed by a record number of viewers. In many other American cities (such as Philadelphia), the parade is always held on the Sunday before 17 March, regardless of the liturgical calendar.