IntroductionThe Catholic Church (Latin: Ecclesia Catholica), also called the Roman Catholic Church (Latin: Ecclesia Catholica Romana), is the largest Christian church, with an estimated 1.28 to 1.41 billion baptized members worldwide as of 2026. It consists of 24 autonomous (sui iuris) churches. The largest one of these churches is the Latin Church. In addition to it, there are 23 smaller Eastern Catholic Churches. Together, the Latin Church and the Eastern Catholic churches are organized into nearly 3,500 dioceses and eparchies governed by bishops. Throughout history, the church has had a large role in the development of Western civilization. Catholic communities are present worldwide through missions, immigration, and conversions. The majority of Catholics live in the Global South, reflecting rapid demographic growth in Africa, Asia, and Latin America, as well as secularization in parts of Europe and North America. Catholic doctrine is rooted in the Nicene Creed and holds that the church is the "one, holy, catholic and apostolic Church" founded by Jesus Christ. It teaches that bishops are the successors of the apostles and that the pope—the bishop of Rome—is the successor of Saint Peter the Apostle, entrusted with a unique and primary pastoral role. Leo XIV is the current pope, serving as the head of the church; the Diocese of Rome forms his local jurisdiction, while the Holy See serves as the church's central governing authority through the Roman Curia. Apostolic teaching is understood to be transmitted through Scripture and sacred tradition, interpreted by the magisterium, the church's teaching authority. Catholic liturgical life includes the Roman Rite, other rites of the Latin Church, and the liturgical traditions of the Eastern Catholic Churches. Religious orders, monastic communities, and lay movements contribute to a wide range of theological and devotional expressions within Catholicism globally. Among the church's seven sacraments, the Eucharist is seen as the source and summit of the Christian life and is celebrated in the Mass. Catholics believe that through consecration by a priest, the bread and wine become the body and blood of Christ. The Virgin Mary is venerated as the Mother of God and honored through dogmas such as the Immaculate Conception, perpetual virginity, and Assumption, including devotional practices. Catholic social teaching emphasizes care for the poor, the sick, and the marginalized. The church operates tens of thousands of educational, medical, and charitable institutions worldwide, making it the largest non-governmental provider of education and health care. (Full article...) Selected articleThe First Crusade was launched in 1095 by Pope Urban II with the dual goals of liberating the sacred city of Jerusalem and the Holy Land from Muslims and freeing the Eastern Christians from Muslim rule. What started as an appeal by Byzantine Emperor Alexios I Komnenos for western mercenaries to fight the Seljuk Turks in Anatolia quickly turned into a wholesale Western migration and conquest of territory outside of Europe.Both knights and peasants from many nations of Western Europe travelled over land and by sea towards Jerusalem and captured the city in July 1099, establishing the Kingdom of Jerusalem and other Crusader states. Although these gains lasted for less than two hundred years, the First Crusade was a major turning point in the expansion of Western power, as well as the first major step towards reopening international trade in the West since the fall of the Western Roman Empire.
Selected imageThe chapel of the Palace of Versailles, one of the palace's grandest interiors. Located in Versailles, France, Versailles is famous not only as a building, but as a symbol of the system of absolute monarchy which Louis XIV espoused. Originally the royal hunting lodge when he decided to move there in 1660, the building was expanded over the next few decades to become the largest palace in Europe. Louis XIV officially moved in 1682 and the Court of Versailles was the centre of power in Ancien Régime France until the royal family was forced to return to the capital in 1789. Selected biography
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Related portalsFeast Day of October 18Prayer: "Most charming and saintly Physician, you were animated by the heavenly Spirit of love. In faithfully detailing the humanity of Jesus, you also showed his divinity and his genuine compassion for all human beings. Inspire our physicians with your professionalism and with the divine compassion for their patients. Enable them to cure the ills of both body and spirit that afflict so many in our day. Amen"
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