Labor Day, also known as Labour Day, is a federal holiday observed annually on the first Monday of September.
Originally it was a day organized to celebrate various labor associations' strengths and their contributions to the United States economy and presently it is a day that gives workers a day of rest and celebrates their contribution to the American economy.

Halloween (also known as Allhalloween, All Hallows' Eve, or All Saints' Eve) occurs on the day before All Saints Day. It is a day that is dedicated to remembering the dead, including saints (hallows), martyrs, and all the faithful departed. Halloween is a holiday celebrated annually on October 31 in the United States and throughout the world.

Thanksgiving is a national holiday celebrated on various dates in the United States, Canada, Grenada, Saint Lucia, Liberia, and unofficially in countries like Brazil and Philippines. It is also observed in the Dutch town of Leiden and the Australian territory of Norfolk Island.

From hanging stockings and opening one of your holiday gifts to leaving cookies for Santa, Christmas traditions make Christmas Eve a magical night like no other. Every family has its own rituals on the night before Christmas.
Christmas Eve is The Day Before Christmas Day, the festival commemorating the birth of Jesus. Christmas Day is observed around the world, and Christmas Eve is widely observed as a full or partial holiday in anticipation of Christmas Day.

Christmas, celebrated by most Christians on December 25, commemorates the birth of Jesus of Nazareth.
Nowadays, the most common is the exchange of gifts and cards with beloved ones, Christmas dinner, Christmas carols and other celebrations alongside local traditions, bringing together each place's custom to this time of the year.

New Year is the time or day at which a new calendar year begins and the calendar's year count increments by one.
Many cultures celebrate the event in some manner. In the Gregorian calendar, the most widely used calendar system today, New Year occurs on January 1.

Valentine's Day, also called Saint Valentine's Day or the Feast of Saint Valentine, is celebrated annually on February 14.
It originated as a Christian feast day honoring a martyr named Valentine and through later folk traditions, it has also become a significant cultural, religious and commercial celebration of romance and love in many regions of the world.

Mother's Day is a celebration honoring the mother of the family or individual, as well as motherhood, maternal bonds, and the influence of mothers in society.
It is celebrated on different days in many parts of the world, most commonly in the months of March or May.

Father's Day is a holiday honoring one's father, or relevant father figure, as well as fatherhood, paternal bonds, and the influence of fathers in society. It is observed on the third Sunday of June.

By issuing the Declaration of Independence, adopted by the Continental Congress on July 4, 1776, the 13 American colonies severed their political connections to Great Britain. The Declaration summarized the colonists' motivations for seeking independence.

The History of Parents' Day dates to 1994 when President Bill Clinton signed a Congressional Resolution into law.
The bill was introduced by Republican Senator Trent Lott. According to the Congressional Resolution, Parents' Day is established for “recognizing, uplifting, and supporting the role of parents in the rearing of children”.