The Nativity of St. John the Baptist (or Birth of John the Baptist, or Nativity of the Forerunner) is a Christian feast day celebrating the birth of John the Baptist, a prophet who foretold the coming of the Messiah in the person of Jesus and who baptized Jesus.

Christians have long interpreted the life of John the Baptist as a preparation for the coming of Jesus Christ, and the circumstances of his birth, as recorded in the New Testament, are miraculous. The sole biblical account of birth of John the Baptist comes from the Gospel of Luke. John’s parents, Zechariah or Zachary — a Jewish priest — and Elizabeth, were without children and both were beyond the age of child-bearing. During Zechariah's rotation to serve in the Temple in Jerusalem, he was chosen by lot to offer incense at the Golden Altar in the Holy Place. The Archangel Gabriel appeared to him and announced that he and his wife would give birth to a child, and that they should name him John. However, because Zechariah did not believe the message of Gabriel, he was rendered speechless until the time of John's birth; at that time, his relatives wanted to name the child after his father, and Zechariah wrote, "His name is John" and could speak (Luke 1:5-25; 1:57-66). Following Zechariah's obedience to the command of God, he was given the gift of prophecy, and foretold the future ministry of John (Luke 1:67-79).

Discovery Day is the name of several holidays commemorating the discovery of land, gold, and other significant national discoveries.

In the Bahamas Discovery Day is a public holiday on October 12, celebrating the arrival of Christoper Columbus in the New World in 1492. It coincides with the Columbus Day celebrations of many other countries in the Americas. Columbus's initial landfall was on the now-unknown island of Guanahani in the Bahamas in 1492.If Discovery Day falls on a Saturday or a Sunday, it is observed the following Monday. Schools, Banks, Public Offices and most shops are closed on Discovery Day.

Quebec's National Holiday^[1] (French: La Fête nationale du Québec) is celebrated annually on June 24, St. John the Baptist Day^[2][3]

John the Baptist (Hebrew: יוחנן המטביל, Yoḥanan ha-mmaṭbil, Arabic: يحيى بن زكريا‎ Yahya ibn Zakariya^[1], Aramaic: ܝܘܚܢܢ Yoḥanan, Greek: Ὁ Ἅγιος/Τίμιος Ἐνδοξος Προφήτης, Πρόδρομος καὶ Βαπτιστής Ἰωάννης Ho Hagios/Timios Endoxos, Profetes, Prodromos, kai Baptistes Ioannes)^[2][3][4][5] (c. 6 BC – c. AD 30-36) was an itinerant preacher^[6] and a major religious figure^[7] mentioned in the Canonical gospels. He is described in the Gospel of Luke as a relative of Jesus^[8] who led a movement of baptism at the Jordan River.^[9] Some scholars maintain that he was influenced by the Essenes, who were semi-ascetic, expected an apocalypse, and practiced rituals corresponding strongly with baptism,^[10] although there is no direct evidence to substantiate this.^[11] John is regarded as a prophet in Christianity, Islam,^[12] the Bahá'í Faith,^[13] and Mandaeism.

Most biblical scholars agree that John baptized Jesus at "Bethany beyond the Jordan," by wading into the water with Jesus from the eastern bank.^[14][15] John the Baptist is also mentioned by Jewish historian Josephus, in Aramaic Matthew, in Pseudo-Clementine, and in the Qur'an.^[16] Accounts of John in the New Testament appear compatible with the account in Josephus.^[17] There are no other historical accounts of John the Baptist from around the period of his lifetime.

Victory Day is a common name of many different public holidays in various countries to commemorate victories in important battles or wars in the countries' history.

This national holiday was established to commemorate the end of the Khmer Rouge regime in 1979.

The National Day is a designated date on which celebrations mark the nationhood of a nation or non-sovereign country. This nationhood can be symbolized by the date of independence, of becoming republic or a significant date for a patron saint or a ruler (birthday, accession, removal, etc.). Often the day is not called "National Day" but serves and can be considered as one. The National Day will often be a national holiday.

Some countries have more than one National Day. For example, Pakistan has three National Days, none of which is named the ”National Day”. This signals the use of a ”class” of National Days, that are equally important in the foundation of the nation, and a ”class” of less important official public holidays.