Christianfeast day:
Ailbe (Elvis, Eilfyw) of Emly, Ebontius, Guy of Anderlecht, The Most Holy Name of the Blessed Virgin Mary, John Henry Hobart(Episcopal Church (USA)), Laisrén mac Nad Froích, Sacerdos of Lyon, September 12 (Eastern Orthodox liturgics)
A day to honor the feast days of several Christian saints and the Most Holy Name of the Blessed Virgin Mary.
Christian feast days on September 12 commemorate figures such as Saint Ailbe of Emly, Ebontius, and Guy of Anderlecht.
Believers remember John Henry Hobart, a key Episcopal Church leader in the United States, and early Irish saints like Laisrén mac Nad Froích.
The Most Holy Name of the Blessed Virgin Mary is celebrated in Catholic devotion, honoring Mary’s place in Christian theology.
Eastern Orthodox liturgics also mark this date with special hymns and readings.
These shared observances highlight the diversity and continuity of Christian traditions across centuries.
feast day
Ailbe (Elvis, Eilfyw) of Emly
Ebontius
Guy of Anderlecht
The Most Holy Name of the Blessed Virgin Mary
John Henry Hobart
Episcopal Church (USA)
Laisrén mac Nad Froích
Sacerdos of Lyon
September 12 (Eastern Orthodox liturgics)
Commemoration of the mass hanging of theSaint Patrick's Battalion(Mexico)
Remembers the mass execution of the Saint Patrick’s Battalion soldiers who fought alongside Mexico during the Mexican–American War.
On September 12, 1847, many members of the Saint Patrick’s Battalion were executed by hanging in Mexico City after fighting for Mexico in the Mexican–American War.
Mostly composed of Irish immigrants who deserted the U.S. Army, the battalion is remembered for its bravery and complex loyalty.
The commemoration reflects on themes of nationalism, religious solidarity and the immigrant experience in 19th-century conflicts.
Ceremonies in Mexico honor the battalion’s sacrifice, while historians debate their legacy from both U.S. and Mexican perspectives.
This solemn day serves as a reminder of divided loyalties and the human cost of war.
Saint Patrick's Battalion
Day of Conception(Russia)
A lighthearted observance in Russia encouraging families to celebrate conception and future parenthood.
Celebrated on September 12, Russia’s Day of Conception encourages couples to embrace family planning and parenthood.
Originally proposed by media and social campaigns, the day highlights the joy and responsibility of raising children.
Participants are urged to consider the importance of new life and the future of their families and society.
Events often include workshops on parenting, relationship counseling and community gatherings.
Though unofficial, it has gained attention on social media as a playful yet meaningful reminder of family values.
Day of Conception
Defenders Day(Maryland, United States)
Maryland’s state holiday commemorating the successful defense of Baltimore in the War of 1812.
Observed on September 12, Defenders Day honors the citizens and militia who defended Baltimore against British forces in 1814.
The celebration marks the Battle of North Point and the bombardment of Fort McHenry, events that inspired the U.S. national anthem.
Parades, historical reenactments and ceremonies take place throughout Maryland, especially in Baltimore.
Governor’s ceremonies often include laying wreaths, speeches and awarding medals to local heroes.
The day fosters state pride and remembrance of a pivotal moment in American history.
Defenders Day
Maryland
Enkutatashfalls on this day if it is a leap year. Celebrated on the first day ofMäskäräm. (Ethiopia,Eritrea,Rastafari)
Ethiopian New Year festival celebrated on the first day of Mäskäräm in leap years, marking renewal and blessings.
Enkutatash, meaning gift of jewels, is Ethiopia’s New Year festival observed on September 12 in leap years.
It coincides with the end of the rainy season and features songs, dances and the exchange of flowers and gifts.
In Eritrea and among Rastafari, similar celebrations honor cultural heritage and renewal of life.
Families attend church services to give thanks and pray for a prosperous new year, followed by communal feasts.
The day is vibrant with color, music and traditional dishes like injera and doro wat.
Enkutatash
Mäskäräm
Ethiopia
Eritrea
Rastafari
Nayrouz(Coptic Orthodox Church) (leap years only, September 11 on normal years)
Coptic Orthodox celebration of the liturgical New Year, honoring martyrs and saints.
Nayrouz marks the Coptic New Year, commemorating thousands of martyrs who died for their faith.
Falling on September 12 in leap years, it begins the Coptic calendar with special liturgies and hymns.
Worshippers light candles and attend church services that recount the courage of early Christian martyrs.
The celebration blends solemn remembrance with festive elements like family gatherings and traditional foods.
Nayrouz unites Coptic communities worldwide in faith, history and hope for the year ahead.
Nayrouz
Coptic Orthodox Church
National Day(Cape Verde)
Commemorates the adoption of Cape Verde’s national flag on September 12, 1992.
Cape Verde’s National Day on September 12 celebrates the official adoption of the country’s flag in 1992.
The flag’s ten stars represent the island nation’s archipelago and its unity and progress.
Festivities include parades, flag-raising ceremonies and cultural performances showcasing music and dance.
Government and civic leaders give speeches reflecting on national identity, democracy and development.
The day fosters patriotism and honors the journey from colonial rule to independent nationhood.
National Day
Cape Verde
National Day of Encouragement(United States)
A day dedicated to lifting spirits by offering words of encouragement and positivity.
Observed annually on September 12, the National Day of Encouragement promotes kindness and support.
It was founded in 2007 to counteract negativity and remind individuals of the power of positive reinforcement.
Participants are encouraged to reach out to friends, family and coworkers with uplifting messages.
Schools, workplaces and communities hold events to share inspirational stories and boost morale.
The informal celebration strengthens social bonds and mental well-being through simple acts of encouragement.
National Day of Encouragement
Saragarhi Day(Sikhism)
Honors the bravery of 21 Sikh soldiers who fought at the Battle of Saragarhi in 1897.
Saragarhi Day commemorates September 12, 1897, when 21 Sikh soldiers defended a remote outpost against thousands of attackers.
Part of the British Indian Army’s 36th Sikhs regiment, they fought to the last man in what became a symbol of courage.
Remembrance events in Sikh communities include prayers, parades and readings of the soldiers’ accounts.
The day has inspired books, films and monuments, honoring self-sacrifice and devotion to duty.
Saragarhi Day celebrates Sikh martial tradition and the enduring legacy of heroism.
Saragarhi Day
Sikhism
United Nations Day for South–South Cooperation(International)
Promotes collaboration among developing countries to advance shared development goals.
Designated by the UN General Assembly, this observance on September 12 highlights South–South cooperation.
It encourages developing nations to share knowledge, skills and resources to achieve sustainable development.
Conferences and forums showcase successful partnerships in areas like agriculture, health and technology.
The day underlines the importance of solidarity, self-reliance and mutual support among Global South countries.
It contributes to global efforts to eradicate poverty and foster inclusive economic growth.
United Nations Day for South–South Cooperation
International
Ailbe (Elvis, Eilfyw) of Emly
Feast day of Saint Ailbe, an early Irish bishop and patron of Emly, celebrated for his role in Ireland’s Christianization.
Saint Ailbe of Emly, also known as Elvis or Eilfyw, was a 5th-century Irish saint credited with establishing the monastic settlement at Emly in County Tipperary. He is often called the ‘Patrick of Munster’ due to his influential missionary work. Tradition holds that he was ordained by St. Patrick and played a key role in spreading Christianity in southern Ireland. His feast day involves local church services and pilgrims visiting the ruins of his monastery. Ailbe is venerated as the patron saint of animals and livestock, with folk customs including the blessing of horses and cattle. His legacy endures in various place names and churches across Ireland. Celebratory prayers and hymns honor his enduring spiritual impact.
Ailbe (Elvis, Eilfyw) of Emly
Ebontius
Commemorates Saint Ebontius, a bishop celebrated for his steadfast faith and exile during the Moorish conquest of Spain.
Saint Ebontius served as the Bishop of Barbastro in the 8th century during a period of Muslim expansion into northern Spain. Renowned for his unwavering commitment to his flock, he was forced into exile when Barbastro fell to Moorish forces. Despite hardships, Ebontius continued his pastoral work among Christian refugees. His feast day honors his courage and dedication in times of trial, with special prayers in Spanish dioceses. Pilgrims often reflect on themes of resilience and faith in adversity. Liturgical readings recount his life and the challenges faced by the early Church in the Iberian Peninsula. Through his example, believers are inspired to uphold their convictions in difficult times.
Ebontius