Any study of the religious situation in Ukraine always faces one problem - the lack of detailed information on the number of believers of a particular denomination. The most recent census did not include the question of denominational affiliation, as it was considered a violation of the principle of freedom of conscience. The only officially recognized statistical unit we have is the religious community. Approximate number of adherents of a particular denomination is given by the results of sociological research. However, (...) it is precisely at the border of statistics and sociology that one of the paradoxes that the current religious situation in Ukraine is rich in is the paradox of the inconsistency of sociological data with statistics. Thus, according to the State Committee for National Religions of Ukraine as of January 1, 2009, there were 11539 communities of the Ukrainian Orthodox Church of the Moscow Patriarchate, 4128 communities of the Ukrainian Orthodox Church of the Kiev Patriarchate, and 1184 communities of the Ukrainian Autocephalous Orthodox Church. As the traditional Greek churches include the Ukrainian Greek Catholic Church and Roman Catholics, their number is 3570 and 907 communities, respectively. (shrink)

The desire for unity among Christians, called the popular term "ecumenism", has its origins. The split between the Byzantine and Catholic churches finally established itself in the minds of ordinary people after the Crusades and the capture of the Crusaders of Constantinople in 1204. Subsequent centuries were marked by unity competitions, but the Roman Catholic Church was the initiator of these competitions. In Catholic theology, all churches that were not under papal jurisdiction were considered to be objects of missionary activity. (...) The result of such missionary unity was the deepening of the divide between the Catholic and Eastern churches. Segments of the latter proclaimed unity with Rome, beginning their existence as Uniate churches. (shrink)

The study of the historical path of the development of Christianity from the time of its occurrence and to this day makes it possible to conclude that at all stages of the existence of this religion for her was characterized by the division into separate directions and branches, which led to a struggle between them. The whole history of Christianity is a multitude of divisions, conflicts and heresies. But there is no doubt that the evolutionary process of the development of (...) Christianity is followed by the reverse flow - the desire to unite into a single Christ's church. Representative of this trend was the Roman Catholic Church. In the XI-XIII centuries. it reached the peak of its power and began its unifying activity in the East. (shrink)

Throughout history, the nature of the UGCC is at the center of the attention of researchers. Until now, they are divided into "Westerners" - supporters of Romanization of the church, that is, its purely Catholic nature, and "Byzantines" - those who defend its eastern rite. In addition, the study of the history of the Ukrainian Greek Catholic Church can be divided into two groups: negativist works and apologetic works. The first group is primarily represented by the works of Ukrainian Soviet (...) historians of the postwar period, which have very well-known names: "Unia: the path of betrayal and disgrace", "UniCity - an instrument of clerical anti-communism", "Uniate Church - enemy of the Ukrainian people", "The reactionary role of the union in the history of Ukrainian people "etc. Of course, the significance of such ideologically exacerbated "research" as a scientific development is doubtful. They have, if not scientific, but rather a journalistic character. (shrink)