The Historical Society of the Rapalska Meja, dedicated to the preservation and dissemination of knowledge regarding the former Rapalska border, promotes an understanding of this significant historical period in Slovenian history. Established with the aim of assembling and sharing resources about the interwar era (1918-1947), the society offers a wealth of information on various topics, including the Rapalska treaty, territorial demarcation, and military heritage within the context of the former border.

Through its website, the society invites users to engage with numerous activities and news related to historical events and projects that highlight the importance of the Rapalska border to Slovenes. Visitors can explore a range of historical materials, including maps and documents, and stay informed about upcoming events by subscribing to society newsletters. For those interested in deeper exploration, the society provides links to other cultural and historical institutions, enhancing the collective understanding of this pivotal time in Slovenian history.