Christianfeast day:

BlessedAmadeus IX, Duke of Savoy, BlessedMaria Restituta Kafka, John Climacus, Mamertinus of Auxerre, Quirinus of Neuss, Thomas Son Chasuhn,Marie-Nicolas-Antoine Daveluy(part of TheKorean Martyrs), Tola of Clonard, March 30 (Eastern Orthodox liturgics)

An Orthodox Christian feast day honoring a group of saints, including Blessed Amadeus IX and Maria Restituta Kafka, among others.
This Orthodox Christian feast day brings together a diverse group of saints venerated for their spiritual contributions across the ages. Observance includes liturgical services, hymns, and readings that commemorate figures such as Blessed Amadeus IX, Duke of Savoy, and Blessed Maria Restituta Kafka. Some traditions include the lighting of candles and special prayers for intercession. Thomas Son Chasuhn and Marie-Nicolas-Antoine Daveluy represent the Korean Martyrs, highlighting the global nature of the observance. Tola of Clonard and Mamertinus of Auxerre remind the faithful of early monastic traditions. Quirinus of Neuss and John Climacus are honored for their steadfast faith and writings. The day fosters reflection on the saints' virtues and encourages followers to emulate their example.
feast day Amadeus IX, Duke of Savoy Maria Restituta Kafka John Climacus Mamertinus of Auxerre Quirinus of Neuss Thomas Son Chasuhn Marie-Nicolas-Antoine Daveluy Korean Martyrs Tola of Clonard March 30 (Eastern Orthodox liturgics)

Land Day(Palestine)

Annual Palestinian commemoration of Land Day, marking protest against land expropriation on March 30, 1976.
Land Day commemorates the events of March 30, 1976, when six unarmed Palestinian protesters were killed by Israeli forces in the Galilee region. The protests erupted in response to the Israeli government's announcement of land expropriation in Arab villages. Land Day has since become a symbol of Palestinian resistance and national identity. Each year, Palestinians in the West Bank, Gaza, Israel, and the diaspora hold marches, cultural events, and educational programs to honor the martyrs. The day highlights ongoing struggles for land rights and political recognition. International solidarity events often accompany local commemorations, bringing attention to Palestinian issues on a global stage.
Land Day Palestine

National Doctors' Day(United States)

A day honoring physicians for their service and dedication to healthcare, observed in the United States on March 30.
National Doctors' Day was first observed in 1933 in Winder, Georgia, to recognize the contributions of physicians to patient care. In 1990, the U.S. Congress designated March 30 as National Doctors' Day to be celebrated annually. The date was chosen to commemorate the first use of general anesthesia in surgery by Dr. Crawford Long in 1842. On this day, patients and communities show appreciation through cards, gifts, and special events at hospitals and clinics. Hospitals often hold ceremonies, host recognition awards, and share stories highlighting doctors' achievements. The observance fosters public awareness of the role physicians play in advancing medical science and promoting public health.
National Doctors' Day

Spiritual Baptist/Shouter Liberation Day(Trinidad and Tobago)

National holiday celebrating the legal recognition of the Spiritual Baptist faith in Trinidad and Tobago.
Spiritual Baptist/Shouter Liberation Day marks the anniversary of the repeal of the Shouter Prohibition Ordinance on March 30, 1951, which had banned Spiritual Baptist worship. The holiday honors the struggle of the Spiritual Baptist community for religious freedom under colonial rule. Festivities include church services, colorful processions, drumming, and cultural performances. The day celebrates the resilience of worshippers who preserved their faith through persecution. Government offices, schools, and businesses close to allow citizens to participate in events. The holiday underscores the nation's commitment to religious diversity and showcases Trinidad and Tobago's rich cultural heritage.
Spiritual Baptist/Shouter Liberation Day Trinidad and Tobago

School Day of Non-violence and Peace(Spain)

An educational event in Spain promoting non-violence and peace among students on March 30.
The School Day of Non-violence and Peace (DENIP) was initiated by poet Llorenç Vidal in 1964 to foster a culture of peace through education. Observed annually on March 30, it encourages schools to organize activities such as readings, art projects, and discussions centered on non-violence. Students learn about conflict resolution, human rights, and environmental responsibility. The day often includes silent assemblies, peace circles, and exhibitions of student artwork conveying messages of harmony. Although rooted in Spain, DENIP has inspired similar initiatives worldwide. UNESCO has recognized its impact, and many international schools participate in collaborative peace-building projects on this day.
School Day of Non-violence and Peace

BlessedAmadeus IX, Duke of Savoy

Feast day honoring Blessed Amadeus IX of Savoy, revered for his piety and charitable leadership.
Blessed Amadeus IX, Duke of Savoy (1435–1472), is celebrated for his devout life and dedication to the poor. As a ruler, he used his position to establish hospitals and care for the marginalized. His humility and faith earned him the title 'Blessed' following his beatification by Pope Clement X in 1677. On this feast day, devotees attend Mass services, processions, and charitable events in his memory. Prayers focus on seeking his intercession for compassion and service. The observance highlights the model of leadership rooted in faith and social responsibility.
Amadeus IX, Duke of Savoy

BlessedMaria Restituta Kafka

Feast day commemorating Blessed Maria Restituta Kafka, martyred Austrian nun who stood against Nazi oppression.
Blessed Maria Restituta Kafka (1894–1943) was an Austrian Franciscan nun and nurse who became a symbol of moral resistance to the Nazi regime. She was executed for defying orders to remove religious symbols from hospital wards. Her courageous stand made her a martyr and inspired many during and after World War II. Beatified by Pope John Paul II in 1998, she is honored for her unwavering faith and compassion for patients. On her feast day, believers hold Masses, prayers, and exhibitions recounting her life and sacrifice. The day serves as a reminder of the power of conscience and the cost of standing up for one’s beliefs.
Maria Restituta Kafka

John Climacus

Feast day honoring St. John Climacus, 7th-century monk and author of 'The Ladder of Divine Ascent.'
St. John Climacus (c. 579–649) was an ascetic monk of Sinai renowned for his spiritual treatise 'The Ladder of Divine Ascent.' His work outlines thirty steps of spiritual growth toward union with God. The feast day celebrates his contributions to monastic spirituality and Christian mysticism. Liturgical readings focus on passages from his writings emphasizing humility, prayer, and self-discipline. Monasteries and Orthodox parishes hold special services and lectures on his teachings. The observance encourages believers to reflect on the spiritual journey and seek personal transformation.
John Climacus

Mamertinus of Auxerre

Feast day of Saint Mamertinus, 5th-century bishop of Auxerre known for his pastoral care and charity.
Saint Mamertinus served as Bishop of Auxerre in the late 5th century and was celebrated for his dedication to the poor and sick. He is remembered for founding hospitals and guiding his diocese through times of social turmoil. On his feast day, local churches hold Masses, processions, and charitable initiatives in his honor. Devotees pray for his intercession in caring for the vulnerable and for wisdom in leadership. Historical accounts highlight his role in restoring order and faith communities after invasions. The observance promotes values of compassion and service in modern Christian life.
Mamertinus of Auxerre

Quirinus of Neuss

Feast day commemorating Saint Quirinus of Neuss, a martyr venerated in German Christian tradition.
Saint Quirinus of Neuss is believed to have been a Roman tribune who was martyred for his faith in the 2nd century. His relics were brought to Neuss, Germany, where a basilica now stands in his honor. The feast day is marked by pilgrimages, processions, and liturgical celebrations at the Basilica of St. Quirinus. Worshippers seek his intercession for strength in adversity and courage in witness. The day also includes cultural events, such as medieval reenactments and local festivals. Observing his life encourages reflection on the cost of discipleship and the enduring legacy of early Christian martyrs.
Quirinus of Neuss

Thomas Son Chasuhn,Marie-Nicolas-Antoine Daveluy(part of TheKorean Martyrs)

Commemorates the martyrdom of Thomas Son Chasuhn and Marie-Nicolas-Antoine Daveluy, members of the Korean Martyrs, executed for their faith on March 30, 1839.
Thomas Son Chasuhn, a Korean lay catechist, and Marie-Nicolas-Antoine Daveluy, a French missionary priest, were arrested during the 19th-century persecution of Catholics in Korea. Condemned for their unwavering dedication to spreading the Christian faith, they were executed on March 30, 1839. Their sacrifice symbolizes the resilience of early Korean Catholics and the cross-cultural mission of the Church. Venerated as part of the Korean Martyrs, they were canonized by Pope John Paul II. This feast day invites reflection on religious freedom and the power of steadfast belief.
Thomas Son Chasuhn Marie-Nicolas-Antoine Daveluy Korean Martyrs

Tola of Clonard

Honors Tola of Clonard, an early Irish abbot and monastic pioneer celebrated in the Christian tradition.
Tola of Clonard was a 6th-century Irish monk who succeeded Saint Finnian as abbot of the renowned monastery at Clonard. Known for his deep commitment to asceticism and scholarship, he guided many disciples in prayer, study, and missionary work across Ireland. His leadership helped establish Clonard as a center of learning and spiritual formation during the Golden Age of Irish monasticism. Legend credits him with numerous miracles and pastoral care for local communities. His feast on March 30 invites the faithful to honor the legacy of monastic devotion and cultural enrichment he inspired.
Tola of Clonard