Title: Religion in Armenia
Content:  As of 2011, most Armenians are Christians (97%) and are members of Armenia's own church, the Armenian Apostolic Church, which is one of the oldest Christian churches. It was founded in the 1st century AD, and in 301 AD became the first branch of Christianity to become a state religion. According to Pew Research publication in December 2018 Armenia is the 2nd most religious country among 34 European nations with 80% of respondents saying they believe in God with absolute certainty. In the 21st century, the largest minority Christian churches in the country are composed of new converts to Protestant and non-trinitarian Christianity, a combined total up to 38,989 persons (1.3%). Due to the country's ethnic homogeneity, non-Christian religions such as Yazidism and Islam have only a few adherents.
Title: Armenians in Turkey
Content:  Virtually all Armenians who are officially registered as part of the Armenian Minority are Christians, and are either of the Armenian Apostolic, Catholic, or less commonly Protestant denominations. The religion of others and those not officially part of the minority is elaborated on in the Demographics section.
Title: Origin of the Armenians
Content:  The earliest religious beliefs of Armenians are believed to have been a blend of Indo-European, Mesopotamian, and native Anatolian beliefs. Native gods and goddesses worshiped included Ar (Arev, Areg), Angegh, Astghik, Ayg, Vanatur, and others. During Median and Persian domination, Iranian religious influences began to mix with native Armenian beliefs, leading to the worship of new, syncretic deities such as Mihr, Aramazd, Vahagn, and Anahit. Christianity spread into the country as early as AD 40. Tiridates III of Armenia (238–314) made Christianity the state religion in 301, partly, in defiance of the Sasanian Empire, it seems, becoming the first officially Christian state, ten years before the Roman Empire granted Christianity an official toleration under Galerius, and 36 years before Constantine the Great was baptised. Prior to this, during the latter part of the Parthian period, Armenia was a predominantly Zoroastrian country.
Title: Armenia
Content:  Armenia was the first nation to adopt Christianity as a state religion, an event traditionally dated to AD 301. The predominant religion in Armenia is Christianity. Its roots go back to the 1st century AD, when it was founded by two of Jesus' twelve apostles – Thaddaeus and Bartholomew – who preached Christianity in Armenia between AD 40–60. Over 93% of Christians in Armenia belong to the Armenian Apostolic Church, which is in communion only with the churches comprising Oriental Orthodoxy—of which it is itself a member. Catholics also exist in Armenia, both Latin rite and Armenian rite. The latter group, the Armenian Catholic 
Title: Human rights in Armenia
Content:  The Armenian Apostolic Church has a considerable monopoly in Armenia, possessing more rights than any other registered religion. Other religious minorities include Russian Orthodox Christians, Syriac Christians, Greek Orthodox Christians, Jews, Muslims, Yazidis, and Jehovah's Witnesses. By and large, Armenia's Muslim community (once composed of Azeris and Kurds) is virtually nonexistent due to population exchange between Armenia and Azerbaijan during the First Nagorno-Karabakh War.
Title: Religion in Armenia
Content:  Approximately 98.1% of the country's population is ethnic Armenian. Armenians have a very strong cultural connection to the Armenian Apostolic Church. About 97% of citizens belong to the Armenian Apostolic Church, an Eastern Christian denomination in communion with the other Oriental Orthodox churches. The Armenian Apostolic Church has its spiritual center at the Etchmiadzin Cathedral. The head of the church is Catholicos Karekin II. According to the Census of 2011, the composition of people identifying with religions in Armenia is the following: Christianity 2,862,366 (99%), of whom 2,797,187 are Armenian Apostolic (97%); 29,280 Evangelical; 13,996 Armenian Rite and Latin Rite Catholic; 8,695 Jehovah's Witness; 7,587 Eastern Orthodox (Russian, Ukrainian, Georgian, Greek); 2,874 Molokan (non-Orthodox Russians); 1,733 Assyrian Church of the East (Nestorian); 733 Protestant; 241 Church of Jesus Christ of Latter-day Saints; 23,374 Yazidi (0.8%); 5,146 Pagan (0.2%); 812 Muslim; 5,299 people of other 
Title: Demographics of Armenia
Content:  Most Armenians are Christian, primarily of Apostolic Church rite. Armenia is considered the first nation to adopt Christianity, which was first preached in Armenia by two Apostles of Jesus, St. Bartholomew and St. Thaddeus in the 1st century. The Armenian Apostolic Church can trace its roots back to the 3rd and 4th centuries. The country formally adopted the Christian faith in 301 A.D. Over 90% of Armenians belong to the Armenian Apostolic Church. It is a very ritualistic, conservative church, roughly comparable to the Coptic and Syrian churches. Armenia also has a population of Catholics and evangelical Protestants. According to the Census of 2011 the religion in Armenia is the following: Christianity 2,862,366 (94.8%) of whom 2,797,187 Armenian Apostolic (92.5%), 29,280 Evangelical, 13,996 Armenian and Roman (Latin) Catholic, 8,695 Jehovah's Witness, 8,587 Eastern Orthodox (Russian, Ukrainian, Georgian, Greek), 2,874 Molokan (non-Orthodox Russians), 1,733 Assyrian Church of the East (Nestorian), 733 Protestant, 241 Mormon, Yazidism (0.8%), Paganism (0.2%), 812 Islam, 5,299 Other Religion (0.2%), 121,587 No Response (4%).
Title: Freedom of religion in Asia by country
Content:  As of 2011, most Armenians are Christians (94.8%) and members of Armenia's own church, the Armenian Apostolic Church. The Constitution of Armenia as amended in December 2005 provides for freedom of religion; however, the law places some restrictions on the religious freedom of adherents of minority religious groups, and there were some restrictions in practice. The Armenian Apostolic Church which has formal legal status as the national church, enjoys some privileges not available to other religious groups. Some denominations reported occasional discrimination by mid- or low-level government officials but found high-level officials to be tolerant. Societal attitudes toward some minority religious groups were ambivalent, and there were reports of societal discrimination directed against members of these groups. The law does not mandate registration of nongovernmental organizations (NGOs), including religious groups; however, only registered organizations have legal status. Only registered groups may publish newspapers or magazines, rent meeting 
Title: Religion in Armenia
Content:  According to the Census of 2011, there are 7,587 adherents of Eastern Orthodoxy in Armenia, mainly Russians, Ukrainians, Georgians and Greeks. Russian Orthodox community is centered around Church of the Intercession of the Holy Mother of God in Yerevan, consecrated in 1912.
Title: Erivan Governorate
Content:  Armenians and Russians profess Christianity, Tatars (later known as Azerbaijanis) and Kurds - Islam. Armenians predominantly follow the Armenian Apostolic Church,  Russians - Eastern Orthodox Church.

Question: What is the religion of Armenians?
Answer: Armenian Catholic Church.
Armenian Church.
Armenian Apostolic Church.