Religion in Ukraine
As of 2018, according to a survey held by the Razumkov Center, 71.7% of the total respondents declared to be believers, while 11.5% were uncertain whether they believed or not, 5.3% were uninterested in beliefs, 4.7% were unbelievers, 3.0% were atheists, and a further 3.7% found it difficult to answer the question. A 2018 survey conducted by the Razumkov Centre found that 71.7% of the population declared themselves believers. About 67.3% of the population declared adherence to one or another strand of Orthodox Christianity (28.7% of the Kiev Patriarchate, 23.4% just Orthodox, 12.8% of the Moscow Patriarchate, 0.3% Ukrainian Autocephalous Orthodox Church, and 1.9% other types of Orthodoxy), 7.7% just Christians, 9.4% Greek Rite Catholics, 2.2% Protestants and 0.8% Latin Rite Catholics. Judaism was the religion of the 0.4%; while Buddhism, Paganism and Hinduism were each the religions of 0.1% of the population. A further 11.0% declared themselves non-religious or unaffiliated.
Religion in Tajikistan
The next largest religious community is presumably Russian Orthodox, the historical faith of many Ukrainians as well as Russians. A cathedral in Dushanbe, St. Nicholas, serves the Orthodox community. By the end of the Soviet era, Tajikistan also was home to small numbers of people belonging to other Christian denominations, including Roman Catholics (originally most of them were from German origins, but also Tajiks), Seventh-Day Adventists, and Baptists. There also was a small Armenian minority, most of whose members belonged historically to the Armenian Apostolic (Gregorian) Church. Other religious groups included Zoroastrians and small numbers of Jews and Baha'is. The number of adherents to these minority religions probably decreased sharply in the 1990s because of the wave of emigration from Tajikistan in the early independence period.