"Молодой Боснии" (Young Bosnia) was a political and cultural movement that emerged in the early 20th century among South Slavic youth in the Austro-Hungarian Empire. It aimed to promote national identity and unity among the South Slavic peoples, advocating for social and political reforms. The movement was influential in shaping the ideas of nationalism in the region. The most notable event associated with "Молодой Боснии" is the assassination of Archduke Franz Ferdinand in 1914 by Гаврило Принцип, a member of the movement. This act is often cited as a catalyst for Первая мировая война, leading to significant changes in European politics and the eventual formation of new nations.