Veljko Čubrilović Veljko Čubrilović Veljko Čubrilović (Serbian Cyrillic: Вељко Чубриловић; 6 June 1886 – 3 February 1915) was a Bosnian Serb who was involved in the assassination of Archduke Franz Ferdinand of Austria. He was born in Gradiška, Bosnia and Herzegovina and became a schoolteacher in Priboj Majevički. In 1914, as a member of the Black Hand secret society, he agreed to help Gavrilo Princip, Nedeljko Čabrinović, and Trifko Grabež assassinate Archduke Franz Ferdinand. His brother, Vaso Čubrilović, was also involved in the plot. On Sunday, 28 June 1914, Franz Ferdinand and Sophie von Chotkova were assassinated by Gavrilo Princip. Princip and
Park Gavrilo Princip its present appearance originates completely from the period after World War II. The park covers an area of today. It went through a complete reconstruction in 2004, after which a monument to prince Miloš was erected in the park. Another refurbishment ensued in 2011 and in 2015 a monument to Gavrilo Princip was constructed. On 18 April 2017, Belgrade City Assembly officially changed its name to Park Gavrilo Princip. Park Gavrilo Princip Park Gavrilo Princip () is a park in Belgrade, a capital of Serbia. Originating from 1836, it is one of the oldest parks in the city and in