A missionary is a member of a religious group that is sent into an area in order to promote its faith or provide services to people, such as education, literacy, social justice, health care, and economic development.
Christianity is the predominant religion in the Philippines, with Roman Catholicism being its largest denomination. Sizeable minorities adhering to Islam, Indian religions, and indigenous Philippine folk religions are also present.
The predominant religion in Brazil is Christianity, with Catholicism being its largest denomination.
P'ent'ay is an originally Amharic–Tigrinya language term for Pentecostal Christians. Today, the term refers to all Evangelical Protestant denominations and organisations in Ethiopian and Eritrean societies. Alternative terms include Ethiopian–Eritrean Evangelicalism or the Ethiopian–Eritrean Evangelical Church. Sometimes the denominations and organizations are known as Wenigēlawī.
Christianity is the largest religion in Germany. It was introduced to the area of modern Germany by 300 AD, while parts of that area belonged to the Roman Empire, and later, when Franks and other Germanic tribes converted to Christianity from the fifth century onwards. The area became fully Christianized by the time of Charlemagne in the eighth and ninth century. After the Reformation started by Martin Luther in the early 16th century, many people left the Catholic Church and became Protestant, mainly Lutheran and Calvinist. In the 17th and 18th centuries, German cities also became hubs of heretical and sometimes anti-religious freethinking, challenging the influence of religion and contributing to the spread of secular thinking about morality across Germany and Europe.
Religion in Russia is diverse, with Orthodox Christianity being the most widely professed faith, but with significant minorities of non-religious people and adherents of other faiths. A 1997 law on religion recognises the right to freedom of conscience and creed to all the citizenry, the spiritual contribution of Orthodox Christianity to the history of Russia, and respect to "Christianity, Islam, Buddhism, Judaism and other religions and creeds which constitute an inseparable part of the historical heritage of Russia's peoples", including ethnic religions or paganism, either preserved, or revived. According to the law, any religious organisation may be recognised as "traditional", if it was already in existence before 1982, and each newly founded religious group has to provide its credentials and re-register yearly for fifteen years, and, in the meantime until eventual recognition, stay without rights.
Religion has been a major influence on the societies, cultures, traditions, philosophies, artistic expressions and laws within present-day Europe. The largest religion in Europe is Christianity. However, irreligion and practical secularisation are also prominent in some countries. In Southeastern Europe, three countries have Muslim majorities, with Christianity being the second-largest religion in those countries. Ancient European religions included veneration for deities such as Zeus. Modern revival movements of these religions include Heathenism, Rodnovery, Romuva, Druidry, Wicca, and others. Smaller religions include Indian religions, Judaism, and some East Asian religions, which are found in their largest groups in Britain, France, and Kalmykia.
The majority of Vietnamese do not follow any organized religion, instead participating in one or more practices of folk religions, such as venerating ancestors, or praying to deities, especially during Tết and other festivals. Folk religions were founded on endemic cultural beliefs that were historically affected by Confucianism and Taoism from ancient China, as well as by various strands of Buddhism. These three teachings or tam giáo were later joined by Christianity which has become a significant presence. Vietnam is also home of two indigenous religions: syncretic Caodaism and quasi-Buddhist Hoahaoism.
Christianity is the predominant religion in Mexico, with Catholicism being its largest denomination representing around 78% of the total population as of 2020. In recent decades the share of Catholics has been declining, due to the growth of other Christian denominations – especially various Protestant churches, Jehovah's Witness and Mormonism – which now constitute larger shares of the population. Conversion to non-Catholic denominations has been considerably lower than in Central America, and central Mexico remains one of the most Catholic areas in the world.
Christianity in Africa first arrived in Egypt in approximately 50 AD. By the end of the 2nd century it had reached the region around Carthage. In the 4th century, the Aksumite empire in modern-day Ethiopia and Eritrea became one of the first regions in the world to adopt Christianity as its official religion. The Nubian kingdoms of Nobatia, Makuria and Alodia followed two centuries later. From the late fifth and early sixth century, the region included several Christian Berber kingdoms. Important Africans who influenced the early development of Christianity and shaped the doctrines of Christianity include Tertullian, Perpetua, Felicity, Clement of Alexandria, Origen of Alexandria, Cyprian, Athanasius and Augustine of Hippo.
Christianity is the predominant religion in Uganda. According to the 2014 census, over 84 percent of the population was Christian, while about 14 percent of the population adhered to Islam, making it the largest minority religion. Anglicanism and Catholicism are the main Christian denominations in the country.
Religion in Austria is predominantly Christianity, adhered to by 68.2% of the country's population according to the 2021 national survey conducted by Statistics Austria. Among Christians, 80.9% were Catholics, 7.2% were Orthodox Christians, 5.6% were Protestants, while the remaining 6.2% were other Christians, belonging to other denominations of the religion or not affiliated to any denomination. In the same census, 8.3% of the Austrians declared that their religion was Islam, 1.2% declared to believe in other non-Christian religions, and 22.4% declared they did not belong to any religion, denomination or religious community.
Religion in Sweden has, over the years, become increasingly diverse. Christianity was the religion of virtually all of the Swedish population from the 12th to the early 20th century, but it has rapidly declined throughout the late 20th and early 21st century.
Christianity is the most prevalent religion in the United States. Estimates from 2021 suggest that of the entire U.S. population about 63% is Christian. The majority of Christian Americans are Protestant Christians, though there are also significant numbers of American Roman Catholics and other Christian denominations such as Latter-day Saints, Orthodox Christians and Oriental Orthodox Christians, and Jehovah's Witnesses. The United States has the largest Christian population in the world and, more specifically, the largest Protestant population in the world, with nearly 210 million Christians and, as of 2021, over 140 million people affiliated with Protestant churches, although other countries have higher percentages of Christians among their populations. The Public Religion Research Institute's "2020 Census of American Religion", carried out between 2014 and 2020, showed that 70% of Americans identified as Christian during this seven-year interval. In a 2020 survey by the Pew Research Center, 65% of adults in the United States identified themselves as Christians. They were 75% in 2015, 70.6% in 2014, 78% in 2012, 81.6% in 2001, and 85% in 1990. About 62% of those polled claim to be members of a church congregation.
According to various polls, the majority of Kazakhstan's citizens, primarily ethnic Kazakhs, identify as Sunni Muslims. In 2020, Shia Muslims made up 0.55% of the population.
Christianity is the largest religion in Tanzania, with a substantial Muslim minority. Smaller populations of Animists, practitioners of other faiths, and religiously unaffiliated people are also present.
Religion in Eritrea consists of a number of faiths. The two major religions in Eritrea are Christianity and Islam. However, the number of adherents of each faith is subject to debate. Estimates of the Christian share of the population range from 47% and 63%, while estimates of the Muslim share of the population range from 37% to 52%.
Christianity is the most widely professed religion in Tanzania, but in the island of Zanzibar most of the population is Muslim.
Estonia, historically a Lutheran Christian nation, is today one of the "least religious" countries in the world in terms of declared attitudes, with only 14 percent of the population declaring religion to be an important part of their daily life. This is thought to largely be a result of the Soviet occupation of Estonia in 1940, prior to which Estonia had a large Christian majority.
The religion in Liechtenstein is predominantly Catholic, with a minority of Protestants, non-adherents, and adherents of other religions; it also has a small Muslim population, composed mainly of immigrants from countries including Bosnia and Herzegovina and Turkey.
