Slavs
Slavs can be further grouped by religion. Orthodox Christianity is practiced by the majority of Slavs. The Orthodox Slavs include the Belarusians, Bulgarians, Macedonians, Montenegrins, Russians, Serbs, and Ukrainians and are defined by Orthodox customs and Cyrillic script as well as their cultural connection to the Byzantine Empire (Serbs also use Latin script on equal terms). Their second most common religion is Roman Catholicism. The Catholic Slavs include Croats, Czechs, Kashubs, Moravians, Poles, Silesians, Slovaks, Slovenes, and Sorbs and are defined by their Latinate influence and heritage and connection to Western Europe. There are also substantial Protestant and Lutheran minorities especially amongst the West Slavs, such as the historical Bohemian (Czech) Hussites.
Slavic Native Faith
After the fall of the Soviet Union, Ukraine became an independent republic, with many Ukrainians turning to strongly nationalistic agendas; among those to have done so are pseudo-archaeologists like Yuri Shylov, who posits Ukraine as the "cradle of civilisation". It is within this broader milieu of cultural nationalism and interest in alternative spiritualities that Slavic Native Faith re-emerged in Ukraine. The United States-based Native Ukrainian National Faith established itself in Ukraine soon after independence, with the first congregation in Ukraine gaining official recognition in Kiev in 1991. There had been schisms in the international organisation of Native Ukrainian National Faith. A number of senior followers broke with Sylenko during the 1980s, rejecting the idea that he should be the ultimate authority in the religion; they formed the Association of Sons and Daughters of the Native Ukrainian National Faith (OSID RUNVira) and secured legal control of the temple in Spring Glen. A second group, the Association of Sons and Daughters of Ukraine of the Native Ukrainian National Faith (OSIDU RUNVira), maintained links with Sylenko himself, whom it regards as a prophet, and adopted his "Maha Vira" as a sacred text. Despite the animosity that existed between these rival Ukrainian groups, there was some collaboration between them. In 2003, the First Forum of Rodnovers was held in the country, resulting in two public proclamations: the first urged the country's government to protect what the Rodnovers regarded as sacred sites and objects, and the second called on the government not to go ahead with the proposed privatisation of agricultural land. That same year, a group called Ancestral Fire of the Native Orthodox Faith was established; in contrast to the anti-Russian slant taken by Sylenko, it embraced a Pan-Slavic perspective.