Arbor Day is a secular day of observance in which individuals and groups are encouraged to plant trees. Today, many countries observe such a holiday. Though usually observed in the spring, the date varies, depending on climate and suitable planting season.
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 March or May. It complements similar celebrations honoring family members, such as Father's Day, Siblings Day, and Grandparents' Day.
Father's Day is a holiday honoring one's father, as well as fatherhood, paternal bonds, and the influence of fathers in society. The holiday complements similar celebrations honoring family members, such as Mother's Day and, in some countries, Siblings Day, and Grandparents' Day. The day is held on various dates across the world, and different regions maintain their own traditions of honoring fatherhood.
Columbus Day is a national holiday in many countries of the Americas and elsewhere, and a federal holiday in the United States, which officially celebrates the anniversary of Christopher Columbus's arrival in the Americas. Columbus went ashore at Guanahaní, an island in the Bahamas, on October 12, 1492. On his return in 1493, Columbus moved his coastal base of operations 70 miles east to the island of Hispaniola, what is now the Dominican Republic and established the settlement of La Isabela, the first permanent Spanish settlement in the Americas.
Martin Luther King Jr. Day is a federal holiday in the United States observed on the third Monday of January each year. King was chief spokesperson for nonviolent activism in the Civil Rights Movement, which protested racial discrimination in federal and state law and civil society. The movement led to several groundbreaking legislative reforms in the United States.
In human biology, handedness is an individual's preferential use of one hand, known as the dominant hand, due to it being stronger, faster or more dextrous. The other hand, comparatively often the weaker, less dextrous or simply less subjectively preferred, is called the non-dominant hand. In a study from 1975 on 7,688 children in US grades 1–6, left handers comprised 9.6% of the sample, with 10.5% of male children and 8.7% of female children being left-handed. Overall, around 90% of people are right-handed. Handedness is often defined by one's writing hand, as it is fairly common for people to prefer to do a particular task with a particular hand. There are people with true ambidexterity, but it is rare—most people prefer using one hand for most purposes.
International Women's Day (IWD) is a holiday celebrated annually on March 8 as a focal point in the women's rights movement. IWD gives focus to issues such as gender equality, reproductive rights, and violence and abuse against women. Spurred by the universal female suffrage movement, IWD originated from labor movements in North America and Europe during the early 20th century.
In the United States, public holidays are set by federal, state, and local governments and are often observed by closing government offices or giving government employees paid time off. The federal government does not require private businesses to close or offer paid time off, as is the case for most state and local governments, so employers determine which holidays to observe.
Children's Day is a commemorative date celebrated annually in honour of children, whose date of observance varies by country. In 1925, International Children's Day was first proclaimed in Geneva during the World Conference on Child Welfare. Since 1950, it is celebrated on 1 June in many countries, which follow the suggestion from Women's International Democratic Federation. World Children's Day is celebrated on 20 November to commemorate the Declaration of the Rights of the Child by the UN General Assembly on 20 November 1959. In some countries, it is Children's Week and not Children's Day. The Sikhs celebrate Children Day on 20 December to 27 December.
Public holidays in the Philippines are of two types: regular holidays and special non-working days.
Civic Holiday is a public holiday in Canada celebrated on the first Monday in August.
International Mother Language Day is a worldwide annual observance held on 21 February to promote awareness of linguistic and cultural diversity and to promote multilingualism. First announced by UNESCO on 17 November 1999, it was formally recognized by the United Nations General Assembly with the adoption of UN resolution 56/262 in 2002.
The International Day of Peace, also officially known as World Peace Day, is a United Nations-sanctioned holiday observed annually on 21 September. It is dedicated to world peace, and specifically the absence of war and violence, such as might be occasioned by a temporary ceasefire in a combat zone for humanitarian aid access. The day was first established in 1981 and first observed in September 1982 and is kept by many nations, political groups, military groups, and people.
Victory Day is a commonly used name for public holidays in various countries, where it commemorates a nation's triumph over a hostile force in a war or the liberation of a country from hostile occupation. In many cases, multiple countries may observe the same holiday, with the most prominent united celebrations occurring in states that comprised the Allies of World War II, celebrating the defeat of Nazi Germany.
A platoon system in baseball or American football is a method for substituting players in groups (platoons), to keep complementary players together during playing time.
Celebrate Bisexuality Day is observed annually on September 23 to recognize and celebrate bisexual people, the bisexual community, and the history of bisexuality.
Thanksgiving is a national holiday celebrated on various dates in October and November in the United States, Canada, Saint Lucia, Liberia, and unofficially in countries like Brazil, Germany and the Philippines. It is also observed in the Dutch town of Leiden and the Australian territory of Norfolk Island. It began as a day of giving thanks for the blessings of the harvest and of the preceding year. Various similarly named harvest festival holidays occur throughout the world during autumn. Although Thanksgiving has historical roots in religious and cultural traditions, it has long been celebrated as a secular holiday as well.
Presidents' Day, officially Washington's Birthday at the federal governmental level, is a holiday in the United States celebrated on the third Monday of February. It is often celebrated to honor all those who served as presidents of the United States and, since 1879, has been the federal holiday honoring Founding Father George Washington, who led the Continental Army to victory in the American Revolutionary War, presided at the Constitutional Convention of 1787, and was from 1789 to 1797 the first U.S. president.
International Workers' Day, also known as Labour Day in some countries and often referred to as May Day, is a celebration of labourers and the working classes that is promoted by the international labour movement and occurs every year on 1 May, or the first Monday in May.
