Shot heard round the world The phrase "shot heard round the world" (alternatively "shots heard round the world" or "shot heard around the world") has also become associated with the assassination of Archduke Franz Ferdinand of Austria in Sarajevo on 28 June 1914, an event considered to be one of the immediate causes of World War I. Serbian Gavrilo Princip fired two shots, the first hitting Franz Ferdinand's wife Sophie, Duchess of Hohenberg, and the second hitting the Archduke himself. The death of Franz Ferdinand, heir to the Austro-Hungarian throne, propelled Austria-Hungary and the rest of Europe into World War I. The phrase "Shot heard
Bulletproof vest an attacker. By 1900, US gangsters were wearing $800 silk vests to protect themselves. On 28 June 1914, Archduke Franz Ferdinand of Austria, heir to the throne of Austria-Hungary was fatally shot, triggering World War I; despite owning a silk bulletproof vest, which tests by Britain's Royal Armouries indicate would likely have stopped a bullet of that era, and despite being aware of potential threats to his life including an attempted assassination of his uncle a few years earlier, Ferdinand was not wearing his on that fateful day. The combatants of World War I started the war without any attempt