Today on the 7th of August 2019, the multimedia themed exhibition of archival documents ”Educational and cultural life of Slovaks between two world wars in Bački Petrovac” (Prosvetni i kulturni život Slovaka između dva svetska rata u Bačkom Petrovcu) has been opened in the gallery area of the Archives of Vojvodina. The exhibition is dedicated to the commemoration of the 100 years of Slovak National Celebrations by the ”Jan Kolar” Highschool and Printing Shop in Petrovac.