Secrets of the Belarusian Greek Catholic Exarchate Syarhey Horbik Few other countries have as many gaps in history as Belarus. Up to present day, universities have topics de facto prohibited for research. One of such "closed" themes is the Belarusian Greek Catholic Church. School history textbooks make no mention of the Belarusian-language environment that existed in the church, especially under the Soviet rule. Nevertheless, some researchers take interest in the subject. Secrets of the Belarusian Greek Catholic Exarchate by Syarhey Horbik is yet another work on the topic. As time goes by, researchers discover documents and sources that help lift the veil of secrecy surrounding events that authorities seek to consign to oblivion. The book is notable for its insightful and impartial look at the establishment and operation of the Belarusian Greek Catholic Exarchate from 1939 to 1942.