Serbo-Croatian Wikipedia  The Serbo-Croatian Wikipedia () is the Serbo-Croatian version of Wikipedia, the free encyclopedia. There are also national Wikipedia versions for the different standardised varieties of the Serbo-Croatian language, including Bosnian, Croatian, and Serbian. As of June 2017, no Montenegrin Wikipedia exists. As of March 2020, the Serbo-Croatian Wikipedia was the 26th largest Wikipedia in the world. This Wikipedia was locked in early 2005 due to inactivity, but was later re-opened. The Serbo-Croatian Wikipedia has articles, comprising a total of edits. It is the second largest South Slavic Wikipedia, after Serbian Wikipedia. In 2019 the Serbo-Croatian Wikipedia had 45 thousand unique categories. The average article in this language version had 3 categories, while the number of unique categories per articles ratio was 0.102. The largest number of articles were in the Geography (28%) and Science (11%) categories. In Serbo-Croatian Wikipedia, articles related to Science and Life had the highest average quality as of 2019. Content about Mathematics was read more often and articles in Music category had the highest authors' interest on average.