Christianfeast day:

Andrew Corsini, Eduardo Francisco Pironio, Gilbert of Sempringham, John de Brito, Goldrofe of Arganil, BlessedRabanus Maurus, Rimbert, February 4 (Eastern Orthodox liturgics)

An Eastern Orthodox liturgical feast day honoring a group of saints including Andrew Corsini, Gilbert of Sempringham, and others.
On February 4th, the Eastern Orthodox Church celebrates a collective feast day to honor multiple saints.\nThese include Andrew Corsini, known for his work as a Carmelite bishop and peacemaker;\nGilbert of Sempringham, founder of the Gilbertine Order;\nEduardo Francisco Pironio, an Argentine cardinal and advocate for the poor;\nand other venerable figures such as John de Brito, Goldrofe of Arganil, Rabanus Maurus, and Rimbert.\nThis observance reflects the Church's tradition of remembering saints whose lives exemplified faith, charity, and sacrifice.\nSpecial liturgies and hymns are performed in churches to commemorate their contributions and seek their intercession.\nThe day's readings often focus on themes of humility, devotion, and service.\nFaithful attend services to receive blessings and reflect on the spiritual legacy of these holy men.\nThis rich liturgical celebration unites communities in prayer and inspiration.
feast day Andrew Corsini Eduardo Francisco Pironio Gilbert of Sempringham John de Brito Goldrofe of Arganil Rabanus Maurus Rimbert February 4 (Eastern Orthodox liturgics)

Day of the Armed Struggle(Angola)

A national holiday in Angola commemorating the start of the liberation struggle against Portuguese colonial rule in 1961.
Observed annually on February 4th, Angola's Day of the Armed Struggle marks the start of the armed resistance against Portuguese colonial forces in 1961.\nIt commemorates the beginning of coordinated military actions by the People's Movement for the Liberation of Angola (MPLA).\nThis day honors those who sacrificed their lives and those who fought for the country's independence.\nCeremonies include military parades, wreath-laying at monuments, and speeches by national leaders.\nFlag-raising events and cultural performances celebrate the nation's resilience and unity.\nEducational programs in schools emphasize the historical significance of the liberation struggle.\nThe holiday fosters national pride and remembrance of Angola's path to sovereignty.
Day of the Armed Struggle Angola

Earliest day on whichAsh Wednesdaycan fall, while March 10 is the latest; celebrated on the first day ofLent(Western Christianity)

Ash Wednesday marks the beginning of Lent in Western Christianity, initiating a period of prayer, fasting, and reflection.
Ash Wednesday is observed on the first day of Lent, symbolizing 40 days of spiritual preparation before Easter.\nOn this day, worshippers receive ashes in the shape of a cross on their foreheads as a reminder of human mortality and penance.\nThe ashes are often made from the burned palm branches of the previous year's Palm Sunday.\nChurch services include scripture readings, prayers, and hymns focusing on repentance and renewal.\nFasting and abstinence from meat are traditional practices for many Christians.\nThis solemn observance invites believers to reflect on their lives and deepen their faith.\nAsh Wednesday dates vary each year, falling between February 4th and March 10th.\nThe movable nature of this feast ties it closely to the date of Easter and the lunar calendar.\nCommunities worldwide gather in cathedrals, parish churches, and chapels for this introspective rite.
Ash Wednesday Lent

Independence Day (Sri Lanka)

National holiday celebrating Sri Lanka's independence from British colonial rule in 1948.
Every February 4th, Sri Lankans commemorate their country's independence from British colonial rule, achieved in 1948.\nThe day honors the leaders and citizens who advocated for self-governance and national identity.\nFestivities include a grand military parade in the capital, Colombo, showcasing the nation's armed forces.\nCultural performances feature traditional dancing, drumming, and folk music reflecting Sri Lanka's diverse heritage.\nOfficial ceremonies involve flag hoisting, national anthem renditions, and speeches by the President and dignitaries.\nSchools and community groups organize events highlighting the country's history and achievements since independence.\nPublic buildings and streets are decorated with national flags and lights.\nThis holiday fosters patriotic pride and reflection on Sri Lanka's journey as a sovereign nation.
Independence Day (Sri Lanka)

Rosa Parks Day(CaliforniaandMissouri, United States)

Celebrates the birthday of Rosa Parks and her legacy in the American civil rights movement.
Rosa Parks Day is observed on February 4th in California and Missouri to honor the birthday of civil rights activist Rosa Parks.\nParks famously refused to give up her bus seat in Montgomery, Alabama, in 1955, igniting the Montgomery Bus Boycott.\nHer act of defiance became a catalyst for the civil rights movement and a symbol of nonviolent protest against segregation.\nSchools, community centers, and government offices host educational programs and discussions on racial justice and equality.\nLectures, film screenings, and exhibits recount Parks's life, her unwavering courage, and her impact on social change.\nStudents participate in service projects and reflection sessions to learn about grassroots activism.\nThe holiday recognizes Parks's legacy as the "Mother of the Modern Day Civil Rights Movement" and inspires continued advocacy for human rights.
Rosa Parks Day California Missouri

World Cancer Day

Global observance raising awareness of cancer prevention, detection, and treatment, spearheaded by the Union for International Cancer Control.
World Cancer Day is held every February 4th to unite the global community in the fight against cancer.\nEstablished by the Union for International Cancer Control (UICC) in 2000, the day promotes cancer prevention and early detection.\nCampaigns focus on reducing risk factors, improving access to screening, and highlighting the importance of research.\nAdvocacy events mobilize policymakers to allocate resources for cancer control and patient support.\nSurvivor stories, educational workshops, and fundraising activities take place worldwide.\nSocial media hashtags and public campaigns raise awareness about lifestyle choices and screening guidelines.\nThis observance aims to challenge misconceptions, reduce stigma, and inspire individuals to take action for a cancer-free future.
World Cancer Day

International Day of Human Fraternity

UN observance promoting peace, dialogue, and mutual understanding among diverse cultures and religions.
Proclaimed by the United Nations General Assembly in 2020, the International Day of Human Fraternity is observed on February 4th.\nThe day commemorates the signing of the Document on Human Fraternity by Pope Francis and the Grand Imam of Al-Azhar in 2019.\nIt encourages dialogue among people of all faiths, cultures, and backgrounds to foster mutual respect and solidarity.\nEvents include interfaith conferences, cultural exchanges, and community service projects worldwide.\nEducational initiatives focus on tolerance, inclusion, and the shared values that unite humanity.\nArt exhibitions and public seminars highlight stories of cooperation and peacebuilding.\nBy celebrating human fraternity, the observance aims to build bridges across differences and promote global harmony.
International Day of Human Fraternity

Andrew Corsini

Feast day of Saint Andrew Corsini, a 14th-century Carmelite bishop known for his peacemaking and care for the poor.
Saint Andrew Corsini was born in Florence in 1302 and became a Carmelite friar renowned for his humility and charity.\nHe served as Bishop of Fiesole and was celebrated for mediating conflicts and promoting peace in his diocese.\nKnown as the "Angel of Peace," Corsini cared for the poor, healed the sick, and established charitable institutions.\nHis life of self-sacrifice and devotion inspired many followers and earned him canonization in 1629 by Pope Urban VIII.\nEach year on February 4th, the Roman Catholic Church honors his feast with special masses and prayers.\nCommunities remember his teachings on compassion, reconciliation, and faith-driven service.\nPilgrimages to Fiesole and Florence often include visits to sites associated with his ministry.
Andrew Corsini

Eduardo Francisco Pironio

Feast day of Blessed Eduardo Francisco Pironio, an Argentine cardinal celebrated for his commitment to social justice and prayer.
Blessed Eduardo Francisco Pironio was born in 1920 in Argentina and became an influential cardinal of the Catholic Church.\nHe served as President of the Pontifical Council for the Laity and championed lay participation in Church affairs.\nPironio was known for advocating social justice, supporting the poor, and promoting prayer movements worldwide.\nHe was beatified by Pope John Paul II in 2018, recognizing his virtuous life and pastoral leadership.\nOn February 4th, the Church honors his memory with liturgies, reflections on his writings, and community service initiatives.\nFaithful gather to celebrate his example of humility, dedication, and love for the marginalized.\nHis feast day inspires ongoing efforts to integrate faith with action in service of society.
Eduardo Francisco Pironio

Gilbert of Sempringham

Feast day of Saint Gilbert of Sempringham, the only English saint to found a monastic order, the Gilbertines.
Saint Gilbert of Sempringham was born around 1083 in Lincolnshire, England, and founded the Gilbertine Order.\nHe established the first and only English monastic order, uniting monks and nuns in a community devoted to prayer and service.\nKnown for his administrative skill and pastoral care, Gilbert oversaw the construction of several monasteries.\nHis order emphasized apostolic poverty, humility, and communal living according to a balanced rule.\nCanonical recognition of the Gilbertines came in the 12th century, and Gilbert was canonized in 1202.\nThe feast on February 4th is marked by special liturgies, processions, and reflections on monastic life.\nPilgrims often visit Old Sempringham and other historic sites to honor his spiritual legacy.
Gilbert of Sempringham

John de Brito

The feast day of Saint John de Brito, a 17th-century Portuguese Jesuit missionary martyred in India.
Saint John de Brito (1647–1693) dedicated his life to missionary work in southern India. He embraced local customs and mastered the Tamil language to connect with the people. Facing hostility and accusations of defiling caste traditions, he was ultimately martyred for his faith. Canonized in 1947, he is honored as the "Apostle of the Indies" and a symbol of intercultural dialogue. His feast on February 4 invites reflection on courage, compassion, and cross-cultural understanding.
John de Brito

Goldrofe of Arganil

Goldrofe of Arganil