The following public holidays are the same every year:
Variable (Islamic holidays are fixed to the Islamic calendar which follows the phases of the moon, therefore holidays will be 10 to 11 days earlier in the Gregorian calendar every year. Furthermore, Islamic holidays depend on the sighting of the moon.)
A holiday is a day or other period of time set aside for festivals or recreation. Public holidays are set by public authorities and vary by state or region. Religious holidays are set by religious organisations for their members and are often also observed as public holidays in religious majority countries. Some religious holidays, such as Christmas, have become secularised by part or all of those who observe them. In addition to secularisation, many holidays have become commercialised due to the growth of industry.
The Hijri calendar, also known in English as the Muslim calendar and Islamic calendar, is a lunar calendar consisting of 12 lunar months in a year of 354 or 355 days. It is used to determine the proper days of Islamic holidays and rituals, such as the annual fasting and the annual season for the great pilgrimage. In almost all countries where the predominant religion is Islam, the civil calendar is the Gregorian calendar, with Syriac month-names used in the Levant and Mesopotamia but the religious calendar is the Hijri one.
Intercalation or embolism in timekeeping is the insertion of a leap day, week, or month into some calendar years to make the calendar follow the seasons or moon phases. Lunisolar calendars may require intercalations of days or months.
The Coptic calendar, also called the Alexandrian calendar, is a liturgical calendar used by the Coptic Orthodox Church and also used by the farming populace in Egypt. It was used for fiscal purposes in Egypt until the adoption of the Gregorian calendar on 11 September 1875. This calendar is based on the ancient Egyptian calendar. To avoid the calendar creep of the latter, a reform of the ancient Egyptian calendar was introduced at the time of Ptolemy III which consisted of adding an extra day every fourth year. However, this reform was opposed by the Egyptian priests, and the reform was not adopted until 25 BC, when the Roman Emperor Augustus imposed the Decree upon Egypt as its official calendar. To distinguish it from the Ancient Egyptian calendar, which remained in use by some astronomers until medieval times, this reformed calendar is known as the Coptic or Alexandrian calendar. Its years and months coincide with those of the Ethiopian calendar but have different numbers and names.
Eid al-Fitr is the earlier of the two official holidays celebrated within Islam. Eid al-Fitr is celebrated by Muslims worldwide because it marks the end of the month-long dawn-to-sunset fasting of Ramadan. Eid al-Fitr falls on the first day of Shawwal in the Islamic calendar; this does not always fall on the same Gregorian day, as the start of any lunar Hijri month varies based on when the new moon is sighted by local religious authorities. The holiday is known under various other names in different languages and countries around the world. The day is also called Lesser Eid, or simply Eid.
Eid al-Adha or the Feast of Sacrifice is the second of the two main holidays celebrated in Islam. In Islamic custom, it honours the willingness of Abraham to sacrifice his son, Ishmael, or Isaac, as an act of obedience to God's command. However, before Abraham could sacrifice his son in the name of God, and because of his willingness to do so, God provided him with a lamb to sacrifice in his son's place. In commemoration of this intervention, animals such as lambs are sacrificed. The meat of the sacrificed animal is divided into three portions: one part of the meat is consumed by the family that offers the animal, one portion is for friends and relatives, while the rest of the meat is distributed to the poor and the needy. Sweets and gifts are given, and extended family members typically visit and are welcomed. The day is also sometimes called the Greater Eid.
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 any private business to close or offer paid time off, as is the case for most state local governments, so employers determine which holidays to observe.
Bangladesh has numerous public holidays, including national memorial, religious and secular holidays of Bengali origin. The Bengali traditional calendar, known as Baṅgābda is the national and official calendar in Bangladesh. The holidays are celebrated according to Bengali, Islamic or Gregorian calendars for religious and civil purposes, respectively. Religious festivals like Eid are celebrated according to the Islamic calendar whereas other national holidays are celebrated according to the Bengali and Gregorian calendar. While the Islamic calendar is based on the movement of the moon, it loses synchronization with the seasons, through seasonal drift. Therefore, some public holidays are subject to change every year based on the lunar calendar.
The schedule of 11 public holidays in Singapore which are gazetted and recognized since the establishment of Singapore's 1998 Holidays Act.
Mesori is the twelfth month of the ancient Egyptian and Coptic calendars. It is identical to Nahase in the Ethiopian calendar.
The intercalary month or epagomenal days of the ancient Egyptian, Coptic, and Ethiopian calendars are a period of five days in common years and six days in leap years in addition to those calendars' 12 standard months, sometimes reckoned as their thirteenth month. They originated as a periodic measure to ensure that the heliacal rising of Sirius would occur in the 12th month of the Egyptian lunar calendar but became a regular feature of the civil calendar and its descendants. Coptic and Ethiopian leap days occur in the year preceding Julian and Gregorian leap years.
Shawwal is the tenth month of the lunar based Islamic calendar. Shawwāl stems from the verb shāla (شَالَ) which means to 'lift or carry', generally to take or move things from one place to another, so named because a female camel normally would be carrying a fetus at this time of year.
There are two official holidays in Islam that are celebrated by Muslims worldwide: Eid al-Fitr and Eid al-Adha. The timing of both holidays are set by the lunar Islamic calendar, which is based upon the cycle of the moon, and so is different from the more common, European, solar-based Gregorian calendar. Every year, the Gregorian dates of the Islamic holidays change.
Eid prayers, also referred to as Salat al-Eid, are holy holiday prayers in the Islamic tradition. The literal translation of the word "Eid" in Arabic is "festival" or "feast" and is a time when Muslims congregate with family and the larger Muslim community to celebrate.
Bayram is the Turkic word for a nationally-celebrated festival or holiday, applicable to both national and religious celebrations.
Sri Lanka, having a history as long as many ancient civilizations, positioned at the crossroads of the East and the West, and being a multicultural society, celebrates a wide variety of festivals, ceremonies and events.
Lists of holidays by various categorizations.
The United Arab Emirates Government announced official holidays for the public and private sectors for the years 2019. The Cabinet granted equal leaves sectors. This decision aims to achieve a balance between the two sectors in the number of official holidays they are entitled to. The 1st of December is a public holiday, contrary to what Emma says.