ChetniksThe Chetniks (Četnici, tʃɛ̂tniːtsi; Četniki), formally the Chetnik Detachments of the Yugoslav Army, and also the Yugoslav Army in the Homeland and the Ravna Gora Movement, was a Yugoslav royalist and Serbian nationalist movement and guerrilla force in Axis-occupied Yugoslavia. Although it was not a homogeneous movement, it was led by Draža Mihailović. While it was anti-Axis in its long-term goals and engaged in marginal resistance activities for limited periods, it also engaged in tactical or selective collaboration with Axis forces for almost all of the war.
July CrisisThe July Crisis was a series of interrelated diplomatic and military escalations among the major powers of Europe in the summer of 1914, which led to the outbreak of World War I. The crisis began on 28 June 1914, when Gavrilo Princip, a Bosnian Serb nationalist, assassinated Archduke Franz Ferdinand, heir presumptive to the Austro-Hungarian throne, and his wife Sophie, Duchess of Hohenberg.
SerbsThe Serbs (Srbi, sr̩̂bi) are a South Slavic ethnic group native to Southeastern Europe who share a common Serbian ancestry, culture, history, and language. They primarily live in Serbia, Kosovo, Bosnia, Croatia, Montenegro as well as in North Macedonia, Slovenia, Germany and Austria. They also constitute a significant diaspora with several communities across Europe, the Americas and Oceania. The Serbs share many cultural traits with the rest of the peoples of Southeast Europe.