I wrote in my last post that the word "bioskop" is used in Croatia for "cinema" because of the Bioscop invented by brothers Skladanowsky.
Just found a postcard showing "bioskop Panonija" in Duboka. The postcard is published in former Yugoslavia, maybe between 1970 and 1980, when the cinema was newly built.
The place seems to be the village Duboka / Vojvodina in the Pannonian Basin in Croatia. But I couldn't find any fact about this cinema.