Christianfeast day:

Benedict of Aniane, Damian(?), Julian the Hospitaller, Martyrs of Abitinae, February 12 (Eastern Orthodox liturgics)

An Eastern Orthodox feast day honoring Benedict of Aniane, Damian, Julian the Hospitaller, and the Martyrs of Abitinae on February 12.
In the Eastern Orthodox Church calendar, February 12 is observed as a feast day for several saints. Benedict of Aniane was a Carolingian monk renowned for his reforms of monastic life. Damian is commemorated as one of the twin physician martyrs celebrated for healing and compassion. Julian the Hospitaller is venerated as the patron saint of travelers and boatmen, remembered for acts of charity. The Martyrs of Abitinae were North African Christians who died for their faith in 304 AD. Together, these observances highlight themes of faith, service, and sacrifice.
feast day Benedict of Aniane Damian Julian the Hospitaller Martyrs of Abitinae February 12 (Eastern Orthodox liturgics)

Darwin Day(International)

An annual celebration of Charles Darwin's birthday and his contributions to science and evolutionary theory.
Darwin Day is observed each year on February 12 to honor the birthday of Charles Darwin, whose work on the theory of evolution changed our understanding of life on Earth. The day promotes science education and encourages public engagement with the principles of evidence-based research. Events include lectures, debates, museum exhibits, and classroom activities that explore evolutionary biology. Organizations around the world, including scientific societies and universities, host programs to inspire curiosity and critical thinking. By reflecting on Darwin's legacy, the day aims to foster a global appreciation for science and its role in society.
Darwin Day International

Georgia Day(Georgia (U.S. state))

Commemorates the founding of the Colony of Georgia by James Oglethorpe on February 12, 1733, celebrated in the U.S. state of Georgia.
Georgia Day marks the landing of General James Oglethorpe at Yamacraw Bluff, where he established the British colony of Georgia as a place of liberty and religious freedom. Celebrated annually on February 12, the day is recognized by schools, historical societies, and government institutions across Georgia. Festivities include reenactments, lectures, and educational programs that highlight the state’s early history and cultural heritage. The observance reinforces local pride and offers an opportunity to explore Georgia's role in colonial America and the founding of the United States.
Georgia Day Georgia (U.S. state)

Lincoln's Birthday(United States)

Marks the birthday of Abraham Lincoln, 16th President of the United States, on February 12.
Observed on February 12, Lincoln's Birthday honors the life and legacy of Abraham Lincoln, who led the United States through the Civil War and worked to end slavery. Although not a federal holiday, the day is celebrated in several states with ceremonies, educational events, and exhibits on Lincoln's leadership and vision. Schools often host essay contests or special history lessons, while museums and libraries showcase his writings and speeches. The observance encourages reflection on themes of unity, equality, and democratic governance.
Lincoln's Birthday United States

Red Hand Day(United Nations)

International Day Against the Use of Child Soldiers, also known as Red Hand Day, raises awareness and campaigns to end the use of child soldiers.
Red Hand Day is observed on February 12 each year to spotlight the plight of children forced into armed conflicts around the world. The campaign takes its name from the red handprint symbolizing the call to 'stop the killing of children.' Initiated by NGOs and supported by the United Nations, the day involves rallies, media campaigns, and educational events. Participants paint their hands red and share images on social media to demand action. The observance aims to pressure governments and armed groups to adhere to international laws protecting children from recruitment and exploitation in warfare.
Red Hand Day United Nations

Union Day (Myanmar)

National holiday in Myanmar commemorating the signing of the Panglong Agreement on February 12, 1947.
Union Day in Myanmar celebrates the historic Panglong Agreement, which united Burma’s major ethnic groups under a federal system in 1947. Observed on February 12, the day symbolizes national unity and the promise of shared governance. Festivities include official ceremonies in Naypyidaw, cultural performances, and public gatherings honoring the country’s diverse communities. Union Day serves as a reminder of the ongoing efforts toward reconciliation and peace among Myanmar's numerous ethnic minorities.
Union Day (Myanmar)

Benedict of Aniane

Feast day celebrating Benedict of Aniane, a 9th-century Carolingian monk known for monastic reforms.
Benedict of Aniane was a key figure in the Carolingian Renaissance, advocating strict adherence to the Rule of Saint Benedict and unifying monastic practice across the Frankish Empire. His feast day on February 12 is observed by various Christian denominations, particularly in the Eastern Orthodox Church. Monastic communities and scholars remember his contributions to spiritual life and medieval scholarship. The observance offers an opportunity to explore the history of monasticism and its impact on European culture and education.
Benedict of Aniane

Damian(?)

Feast day honoring Saint Damian, one of the twin physician-martyrs venerated in Christian tradition.
Saint Damian, often commemorated alongside his brother Cosmas, was a third-century Greco-Roman physician who provided medical care without charge. Their martyrdom and dedication to the poor made them patron saints of doctors and pharmacists. The feast day on February 12 celebrates their legacy of compassion, charity, and faith. Churches and medical institutions may hold special services or educational events on this day.
Damian

Julian the Hospitaller

Feast day honoring Saint Julian the Hospitaller, patron saint of travelers and boatmen.
Julian the Hospitaller is a legendary saint known for his acts of hospitality and care for travelers in danger. His feast day on February 12 is observed in the Eastern Orthodox and Western Christian calendars. Traditions include prayers for safe travel and blessings for those who work at sea. The story of his repentance and service has inspired charitable work and pilgrimages in his name.
Julian the Hospitaller

Martyrs of Abitinae

Commemorates the Martyrs of Abitinae, a group of North African Christians martyred in 304 AD.
The Martyrs of Abitinae were a community of 49 Christians in Roman North Africa arrested and executed for defying edicts that banned Christian worship. Their steadfast faith in the face of persecution became a powerful symbol of Christian resistance. The feast on February 12 honors their courage and the triumph of conscience over oppression. Liturgical services and scholarly discussions often accompany the observance, reflecting on religious freedom and human rights.
Martyrs of Abitinae

February 12 (Eastern Orthodox liturgics)

Observances and commemorations of various saints and ecclesiastical events according to the Eastern Orthodox liturgical calendar on February 12.
On February 12, the Eastern Orthodox Church celebrates a series of commemorations for saints and historical events from the early centuries of Christianity. The day’s services include specific hymns (troparia and kontakion), scriptural readings, and prayers in honor of those who have demonstrated extraordinary faith. Clergy and laity alike follow a prescribed order of worship in the Divine Liturgy, Vespers, and Matins, highlighting the enduring spiritual heritage of Orthodoxy. These liturgical observances strengthen the faithful’s connection to the traditions of the early Church and provide opportunities for reflection and devotion. Local parishes may observe additional customs or special commemorations aligned with their particular jurisdictions. Through these rituals, believers are reminded of the lives of the saints and called to emulate their virtues of piety, courage, and compassion. While not a public holiday, these liturgical commemorations play a vital role in the religious life of Orthodox Christian communities worldwide.
February 12 (Eastern Orthodox liturgics)