May 18 May 18 is the 138th day of the year (139th in leap years). It is associated with events such as the 1980 Mount St. Helens eruption and observances like International Museum Day.
May 19 (calendar date) May 19 May 19 is a date in the Gregorian calendar, the 139th day (140th in leap years), noted for national commemorations, historical events and several widely observed birthdays.
May 2 May 2 is the 122nd day of the year (123rd in leap years) in the Gregorian calendar. This entry explains its calendrical position, time calculations, notable observances and histori…
May 24 (calendar date) May 24 May 24 is the 144th day of the year (145th in leap years) in the Gregorian calendar. It lies in late spring in the Northern Hemisphere and is associated with several religious obse…
May 26 May 26 is the 146th day of the year (147th in leap years) in the Gregorian calendar. It is associated with several national observances, seasonal markers and cultural commemoration…
May 27 May 27 is the 147th day of the year (148th in leap years) in the Gregorian calendar. It lies in late spring in the Northern Hemisphere and has cultural, historical and calendrical…
May 28 May 28 is a date in the Gregorian calendar: the 148th day in common years and 149th in leap years. It is associated with several national holidays and international observances.
May 29 May 29 is a calendar date in late spring (northern hemisphere) and late autumn (southern). Notable for historical events such as the Fall of Constantinople (1453) and the first asc…
May 30: calendar position, observances and notable events May 30 Overview of May 30 in the Gregorian calendar, its place in the year, customary observances (historical Decoration Day, Memorial Day links), and several widely known events associat…
May 4 Overview of May 4: its calendar position, common observances (including Star Wars Day and the May Fourth Movement), notable historical events, and cultural significance.
May 5 May 5 is a calendar date: the 125th day of common years, observed worldwide with national holidays such as Cinco de Mayo and Japan’s Children's Day and several historical anniversa…
May 6 — observances, history and notable events May 6 May 6 is the 126th day of the year (127th in leap years). This article summarizes its calendar place, seasonal context, major historical events, notable births and observances such…
May 8 (calendar date) May 8 May 8 is the 128th day of the year (129th in leap years) in the Gregorian calendar; notable for observances such as VE Day and World Red Cross Day and several well-known births.
May 9 May 9 is the 129th day of the year (130th in leap years) in the Gregorian calendar; it is associated with several international commemorations, most notably Victory Day and Europe…
May Day (International Workers' Day) May Day May Day, held on May 1, is International Workers' Day — an annual observance honoring labor movements, the struggle for an eight-hour day, and worker rights in many countries.
May Queen A folkloric and festival figure embodying spring's renewal, the May Queen is a crowned maiden in May Day celebrations with roots in ancient spring rites and later pageantry.
Memorial Day (United States): origins, observances and significance Memorial Day Memorial Day honors U.S. military personnel who died in service. This article covers its origins as Decoration Day, common traditions, legal status, distinctions from Veterans Day,…
Hanukkah menorah (hanukiah) Menorah (Hanukkah) The Hanukkah menorah, or hanukiah, is a nine-branched lamp used during Hanukkah to commemorate the Temple oil miracle. It holds eight lights plus a shamash and follows specific lig…
Mischief Night: the night of pranks before Halloween Mischief night Mischief Night refers to an informal tradition of pranks and minor vandalism usually observed on the evening before Halloween. Practices, names, and responses vary by region and co…
Momijigari: Japanese autumn foliage viewing and its traditions Momijigari Momijigari, also called kōyō, is the Japanese custom of traveling to view autumn leaves. It blends aesthetics, seasonal travel, festivals and cuisine and remains a major cultural a…
Monday (day of the week) Monday Monday, named for the Moon, is a weekday that marks the start of the working week in many countries and varies in position and cultural meaning across calendars and traditions.
Mother's Day Annual observance honoring mothers and motherhood. In the United States it falls on the second Sunday in May; worldwide dates and customs vary, including cards, flowers, and family…
Muharram: the first and sacred month of the Islamic year Muharram Muharram is the first month of the Islamic lunar calendar, one of four sacred months. It includes Ashura, observed by many Muslims through fasting, mourning, charity and regional c…
Islamic festivals and observances: rituals, calendar, and communal practices Muslim occasions Overview of Islamic festivals and observances: their rituals, timing on the lunar Hijri calendar, major events like Ramadan, Eid al‑Fitr, Hajj, Eid al‑Adha, Mawlid, Ashura and regi…
National day Annual public holiday marking a country's founding, independence, or defining event; explains meanings, ceremonies, history, and variations worldwide.
National Day of the People's Republic of China Annual public holiday on October 1 marking the founding of the People's Republic of China in 1949, observed with ceremonies, public celebrations and a week-long national holiday kn…
Fête nationale du Québec (National Holiday of Quebec) National Holiday (Quebec) Quebec's provincial holiday on June 24 celebrating Francophone culture, language and community life; rooted in Saint-Jean-Baptiste traditions and observed with concerts, parades an…
National Liberation Day of Korea A holiday observed on August 15 in both Koreas commemorating the end of Japanese colonial rule in 1945; known as Gwangbokjeol in the South and the Day of Liberation in the North.
National Memorial Day of the Exiles and Foibe (Giorno del Ricordo) National Memorial Day of the Exiles and Foibe Italian day of remembrance for victims of the Foibe massacres and the post‑World War II exodus from Istria, Dalmatia and Venezia Giulia, observed annually on February 10.
New Year The New Year marks the transition from one calendar year to the next. Celebrations, dates and rituals vary by culture and calendar system, from January 1 observances to lunar and s…
New Year's Day New Year's Day marks the start of a new calendar year for many cultures. Most countries observe it on January 1, but other calendars and traditions celebrate their new year on diff…
New Year's Eve: Traditions, Celebrations, and Global Observances New Year's Eve New Year's Eve, on December 31, marks the end of the calendar year. Worldwide observances mix countdowns, fireworks, parties and cultural rituals; it is a public holiday in some co…
Nochebuena — Christmas Eve traditions in Spanish-speaking cultures Nochebuena Nochebuena is the Spanish-language name for Christmas Eve. It denotes family gatherings, special meals, religious observance and regional customs found across Spain, Latin America…
November November is the eleventh month of the Gregorian calendar with 30 days; known for autumn in the north, spring in the south, and observances such as Remembrance Day and Thanksgiving.
November 10 November 10 is the 314th day of the Gregorian year (315th in leap years), leaving 51 days. It marks observances such as the U.S. Marine Corps birthday and UNESCO’s World Science Da…
November 11: Observances, history and significance November 11 November 11 is a calendar date associated with armistice commemorations, national holidays and remembrance traditions in many countries; it is the 315th day of the year in common y…
November 12 November 12 is a date in the Gregorian calendar, falling in late autumn (Northern Hemisphere). It is the 316th day of common years and has various cultural, calendrical, and season…
November 13 November 13 is the 317th day of the year (318th in leap years) in the Gregorian calendar. It is associated with late-autumn observances in the Northern Hemisphere and includes Worl…
November 15 November 15 — the 319th day of the Gregorian year (320th in leap years), with 46 days left; notable for Brazil’s Proclamation of the Republic (1889), seasonal placement, observance…
November 16 November 16 is the 320th day of the Gregorian year (321st in leap years). It marks seasonal shifts, historical events and international observances such as the International Day fo…
November 17 November 17 is the 321st day of the year (322nd in leap years). It is remembered for student-led protests and political anniversaries and is observed by several commemorations worl…
November 2 Calendar date: the 306th day of the year (307th in leap years). Observed worldwide for religious remembrances such as All Souls' Day and linked to Día de los Muertos; also the date…
November 21 Overview of the calendar date November 21: position in the year, seasonal context, common observances (e.g., World Television Day, World Hello Day), and notable calendar facts.
November 22 Overview of November 22: its place in the calendar, common observances, and a summary of notable events and historical significance.
November 23 November 23 is the 327th day of the year (328th in leap years) in the Gregorian calendar, noted for diverse national observances, historical events, and famous births and deaths.
November 24 (calendar day) November 24 Overview of November 24: its place in the Gregorian year, calendar facts, cultural context, typical observances and a few notable characteristics.
November 27 Calendar date: 331st day of common years and 332nd in leap years; 34 days remain. Late-November position with seasonal, cultural, and calendrical significance.
November 28 November 28 is a calendar date: the 332nd day of the year (333rd in leap years) with a mix of national observances, historical anniversaries and movable holidays.
