German experts have sent pictures of a preserved copy of one of Primož Trubar’s most important works, the "Cerkovna ordninga". It was believed that only one copy remained intact in the Vatican, after the first book was lost in the bombing of Dresden. The second copy was discovered in a library south of Hanover. It's one of the central works by the main figure of Slovenian Protestantism Primož Trubar. It was released in 1564 in Tübingen and will be on display next year in June.