Here are 40 holidays that start with C, running from “Calan Gaeaf” to “Chhatrapati Shivaji Maharaj Jayanti”. The list mixes religious feasts, national days, harvest festivals, and seasonal celebrations from Asia, Europe, and the Americas. You can use it to plan travel around local events, find ideas for classroom lessons, or learn how different cultures mark the year.

Holidays are special days set aside to honor a belief, a person, a season, or a moment in history. They can be very old. In Iran, people still leap over bonfires on “Chaharshanbe Suri,” a fire festival rooted in ancient Persian custom.

Below you’ll find the table with each holiday’s date, location, traditions, and a short description.

Holiday: The name of the celebration, so you can quickly spot the ones you know and discover new ones worth looking up.

Date: When the holiday takes place, including fixed dates, lunar calendar dates, and “floating” days, so you can plan around the right time of year.

Country/Region: The places where the holiday is observed, which helps you see whether it is local, national, or celebrated across many countries.

Traditions: The main customs, foods, and activities that people take part in, giving you a quick picture of how the day is celebrated.

Description: A short explanation of what the holiday marks and why it matters, so you understand its history and meaning at a glance.

Holidays

HolidayDateCountry/RegionTraditions
Calan GaeafNovember 1 (celebrated on the night of October 31)WalesBonfires, costumes, ghost stories, apple games
Calan MaiMay 1WalesMaypole dancing, bonfires, flower garlands, Mai singers
Canada DayJuly 1CanadaFireworks, parades, concerts, barbecues, wearing red and white
Canberra DaySecond Monday of MarchAustralian Capital Territory, AustraliaCanberra Day festival, hot air balloons, concerts, community events
CandlemasFebruary 2Christian communities worldwide, especially EuropeBlessing of candles, church processions, crepes in France
CarnivalLate February or early March (the days before Lent)Brazil, Italy, Trinidad and Tobago, Germany, and other countriesParades, masks, costumes, samba, street parties
Casimir Pulaski DayFirst Monday of MarchIllinois, United StatesSchool closures, Polish American community events, parades
Cesar Chavez DayMarch 31United States, mainly California, Texas, and ColoradoMarches, community service, school lessons
Chaharshanbe SuriEvening of the last Tuesday before Nowruz (mid-March)Iran and Persian communities worldwideJumping over bonfires, fireworks, sharing nuts and dried fruits
Chaitra NavratriMarch or April (nine days)India and NepalFasting, prayers to goddess Durga, temple visits
Chakri DayApril 6ThailandWreath laying, royal ceremonies, government office closures
ChanukahEight days starting on 25 Kislev (usually late November to December)Jewish communities worldwide, especially Israel and the United StatesLighting the menorah, spinning dreidels, eating fried foods, giving gifts
Chaul Chnam ThmeyApril 13 to 16CambodiaBuilding sand mounds, water splashing, temple visits, traditional games
Cheti ChandMarch or April (first day of the Hindu month of Chaitra)India, Pakistan, and Sindhi communities worldwideProcessions, community meals, prayers to Jhulelal
Cherry Blossom FestivalLate March to mid-AprilJapan and Washington, D.C., United StatesPicnics under blooming trees, parades, cultural performances
Cheung Chau Bun FestivalLate April to May (eighth day of the fourth lunar month)Hong KongBun towers, parades with costumed children, lion dances
Chhath PujaOctober or November (four days after Diwali)Bihar, Jharkhand, Uttar Pradesh, and NepalFasting, standing in water at sunrise and sunset, offering fruit to the sun
Children’s DayVaries by country (November 20 for Universal Children’s Day, June 1 in many countries)Worldwide, including Japan, Turkey, and IndiaGifts, school events, outings, family activities
Chilseok7th day of the 7th lunar month (July or August)KoreaAncestral rites, eating seasonal foods, stargazing
Chinese New YearBetween January 21 and February 20 (first day of the lunar year)China, Taiwan, Singapore, Vietnam, and Chinese communities worldwideRed envelopes, lion dances, fireworks, family reunion dinners
Chongyang Festival9th day of the 9th lunar month (October)China, Hong Kong, and TaiwanClimbing mountains, drinking chrysanthemum tea, honoring elders
Christ the King SundayLast Sunday before Advent (late November)Catholic and many Protestant churches worldwideChurch services, processions, special prayers
ChristmasDecember 25 (January 7 in some Orthodox churches)WorldwideDecorated trees, gift giving, family meals, carols, church services
Christmas EveDecember 24WorldwideMidnight Mass, family dinners, opening gifts, carols
Chulalongkorn DayOctober 23ThailandLaying wreaths, ceremonies at the Royal Plaza, student tributes
Chuseok15th day of the 8th lunar month (September or October)South Korea and North KoreaAncestral rites, songpyeon rice cakes, family visits, folk games
Cinco de MayoMay 5Mexico and the United StatesParades, mariachi music, Mexican food, folkloric dancing
Civic HolidayFirst Monday of AugustCanadaLong weekend, festivals, picnics, travel
Clean Monday48 days before Orthodox Easter (February or March)Greece and CyprusKite flying, picnics, meat-free meals, lagana bread
Cold Food FestivalOne or two days before Qingming (around April 4 to 5)China and KoreaEating cold dishes, no cooking fires, visiting graves
Coming of Age DaySecond Monday of JanuaryJapanWearing kimono and formal suits, ceremonies, parties
Colorado DayAugust 1Colorado, United StatesParades, historical events, local festivals
Columbus DaySecond Monday of October (October 12 in some countries)United States, Spain, Italy, and parts of Latin AmericaParades, school lessons, ceremonies
Commonwealth DaySecond Monday of MarchCommonwealth of Nations countriesSchool events, multi-faith services, flag raising
Constitution DaySeptember 17 in the United States (varies by country)United States, and many countries worldwideSchool lessons on the constitution, reading of the document, ceremonies
Corpus ChristiThursday after Trinity Sunday (60 days after Easter, in May or June)Catholic countries including Poland, Spain, Portugal, and BrazilStreet processions, flower carpets, church services
Crop OverEarly July to the first Monday of AugustBarbadosCostumes, calypso music, parades, Kadooment Day
Culture DayNovember 3JapanAward ceremonies, art exhibits, museum visits
Cyril and Methodius DayMay 24 in Bulgaria and North Macedonia, July 5 in Czechia and SlovakiaBulgaria, North Macedonia, Czechia, and SlovakiaParades, school celebrations, church services
Chhatrapati Shivaji Maharaj JayantiFebruary 19Maharashtra, IndiaProcessions, folk songs, fort visits, tributes

Descriptions

Calan Gaeaf
The Welsh first day of winter and the Celtic start of the dark half of the year. Folklore says spirits roam the night, including a tailless black sow said to chase stragglers.
Calan Mai
A Welsh May Day festival marking the first day of summer. Communities welcome spring with dancing, singing, and flowers, and the day is tied to Celtic traditions older than Christianity.
Canada Day
Canada’s national day, marking the 1867 union of three colonies into the Dominion of Canada. Celebrations are held in every province, with big events in Ottawa.
Canberra Day
A public holiday in Australia’s capital territory marking the naming of Canberra in 1913. It is celebrated with the Canberra Festival and outdoor family events.
Candlemas
A Christian feast marking the presentation of Jesus at the Temple, forty days after Christmas. Candles are blessed for the year ahead, and in some places the day is tied to weather lore.
Carnival
A festive season of parades and revelry held before the fasting of Lent. Famous versions include Rio de Janeiro, Venice, and Trinidad, each with its own music, costumes, and food.
Casimir Pulaski Day
A state holiday honoring Casimir Pulaski, the Polish cavalry commander who fought for American independence. It is observed mainly in Illinois, home to a large Polish American community.
Cesar Chavez Day
A holiday honoring Cesar Chavez, the labor leader who co-founded the United Farm Workers. Many people mark it with service projects and educational events about farmworker rights.
Chaharshanbe Suri
An ancient Persian fire festival held before the Persian New Year. People leap over small bonfires while saying a phrase that trades their sickness and sorrow for the fire’s warmth and energy.
Chaitra Navratri
A nine-day Hindu festival honoring the goddess Durga in her many forms. It begins the Hindu lunar new year in many regions, and devotees often fast and visit temples.
Chakri Day
A Thai public holiday remembering the founding of the Chakri dynasty in 1782 by King Rama I. Wreaths are laid at statues of the Chakri kings in Bangkok.
Chanukah
The Jewish Festival of Lights, which recalls the rededication of the Second Temple in Jerusalem. A new candle is lit on each of the eight nights.
Chaul Chnam Thmey
The Khmer New Year, a three-day celebration at the end of the harvest season. People clean their homes, make offerings at temples, and play games, with plenty of splashing water.
Cheti Chand
The Sindhi New Year, celebrated in honor of Jhulelal, the patron saint of the Sindhi Hindu community. Devotees offer prayers, hold processions, and share festive meals.
Cherry Blossom Festival
A spring celebration of the short-lived cherry blossom bloom. In Japan, the custom is called hanami, while Washington, D.C. holds a festival marking a 1912 gift of trees from Tokyo.
Cheung Chau Bun Festival
A Hong Kong festival on Cheung Chau island featuring towers covered in sweet buns and a colorful parade. It began as a ritual to ward off ghosts and ill fortune.
Chhath Puja
A Hindu festival dedicated to the sun god Surya and his sister Chhathi Maiya. Devotees fast and make offerings at riverbanks, thanking the sun for sustaining life.
Children’s Day
A day devoted to the well-being and happiness of children. The date differs across countries, such as May 5 in Japan and April 23 in Turkey.
Chilseok
A traditional Korean festival based on the legend of two star-crossed lovers, the weaver girl and the cowherd, who meet once a year. People also eat seasonal foods like wheat pancakes.
Chinese New Year
The most important holiday in Chinese culture, marking the start of the lunar new year. Families gather for a reunion dinner, give red envelopes, and decorate with red for good luck.
Chongyang Festival
Also called the Double Ninth Festival, this day is associated with long life and respect for older people. Families traditionally climb hills and enjoy chrysanthemum flowers.
Christ the King Sunday
A Christian feast celebrating the kingship of Christ. It closes the church year and was introduced by Pope Pius XI in 1925.
Christmas
The Christian celebration of the birth of Jesus, also widely observed as a cultural holiday. Traditions include gift giving, decorated trees, and festive meals, which vary by country.
Christmas Eve
The evening before Christmas Day. In many countries, such as Germany, Poland, and Spain, it is the main night of celebration, with special meals and gift opening.
Chulalongkorn Day
A Thai holiday honoring King Chulalongkorn (Rama V), who ruled from 1868 to 1910. He is remembered for modernizing the country and abolishing slavery.
Chuseok
Often called Korean Thanksgiving, this harvest festival is one of Korea’s biggest holidays. Families travel to their hometowns, honor ancestors, and share foods like songpyeon.
Cinco de Mayo
A holiday commemorating Mexico’s 1862 victory over French forces at the Battle of Puebla. It is a regional observance in Mexico and a large cultural celebration in the United States.
Civic Holiday
A holiday in much of Canada that goes by different local names, such as Heritage Day or Simcoe Day. It is not a statutory holiday in every province.
Clean Monday
The first day of Lent in the Greek Orthodox tradition. Families head outdoors to fly kites and enjoy fasting-friendly foods like lagana bread and seafood.
Cold Food Festival
An ancient East Asian observance in which people avoid lighting fires and eat only cold food. It honors the memory of Jie Zitui, an loyal official in Chinese legend.
Coming of Age Day
A Japanese holiday celebrating young people who have turned 20 or have reached adulthood that year. Many attend local ceremonies in traditional dress.
Colorado Day
A state holiday marking Colorado’s admission to the Union in 1876. It is observed with local events, though it is not a day off for most people.
Columbus Day
A holiday commemorating Christopher Columbus’s 1492 arrival in the Americas. Some US states and cities now observe Indigenous Peoples’ Day instead or in addition.
Commonwealth Day
A yearly celebration of the Commonwealth, a group of 56 countries with historical ties to Britain. A theme is chosen each year, and the King delivers a message.
Constitution Day
A holiday marking the signing or adoption of a country’s constitution. In the United States, it honors the signing of the Constitution on September 17, 1787.
Corpus Christi
A Catholic feast honoring the belief in the real presence of Christ in the Eucharist. Towns hold processions, and some decorate streets with elaborate carpets of flowers.
Crop Over
A Barbadian festival that began as a celebration of the end of the sugar cane harvest. Today it features calypso competitions, street parties, and a grand costume parade.
Culture Day
A Japanese public holiday promoting the arts, culture, and academic achievement. The Order of Culture is awarded by the Emperor, and many museums offer free entry.
Cyril and Methodius Day
A holiday honoring the two Byzantine brothers who created the Glagolitic alphabet and spread Christianity among the Slavs. In Bulgaria, it also celebrates education and culture.
Chhatrapati Shivaji Maharaj Jayanti
A holiday celebrating the birth of Shivaji, the 17th century founder of the Maratha Empire. It is marked with parades, speeches, and tributes across Maharashtra.
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