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.
National Family Week
"National Family Week" in the United States takes place the week of American Thanksgiving. It was first proclaimed by Richard Nixon in 1972 pursuant to a resolution introduced in Congress by Representative John Myers (R-IN) upon the suggestion of a constituent, Sam Wiley. It is led annually by the National Family Week Foundation, established by Mr. Wiley and now managed by John Palatiello, a former staff assistant to Rep. Myers. President Donald Trump proclaimed the week of November 18 through November 24, 2018, as National Family Week.