It was this day 105 years ago that Bosnian Serb Gavrilo Princip fired two shots that would be the spark to ignite the First World War. His first shot hit the Archduke Franz Ferdinand of Austria in the neck, his second hit the Archduke's wife Sophie, Duchess of Hohenberg, in the abdomen. Both died. It was June 28th, 1914. A month later, the Austro-Hungarian invasion of Serbia on July 28th would mark the start of the First World War.
Painting of the assassination. Princip only had the chance to attack the Archduke because of a series of unlikely coincidences. He was one of six assassins organized by a secret society called the Black Hand. They were posted along the route of Franz Ferdinand's drive, which was published beforehand, and armed with pistols or bombs. The first two assassins that the motorcade passed chose not to try an attack. The third assassin was Nedeljko abrinovi, who threw a bomb. It bounced off the roof of the Archduke's car, disabling a car behind and injuring about 20 people. The Archduke disembarked to examine the damage before the motorcade continued. abrinovi took a cyanide pill and jumped into the Miljacka river, but the cyanide was expired and the river was shallow - he was apprehended by police shortly afterwards.
Colorized photograph of Archduke Franz Ferdinand. From this point the speed of the car prevented any further attempts, including from Princip as the motorcade passed him. Even with blood from the injured still on his clothes, the Archduke proceeded to give a speech as planned at the city hall, but then decided to visit those injured by the attack in hospital. His driver was not properly informed however, and took a wrong turn leading down a street where Princip was still standing. Even this might not have been fatal, but on being informed of his mistake the driver stopped the car, then stalled it while trying to reverse... practically in front of Princip, who drew his pistol and opened fire. His third shot was intended to kill himself, but he never had a chance to pull the trigger before being captured. Both Princip and abrinovi suffered from tuberculosis, and had already known they didn't have long to live before joining the assassination attempt. After his capture, Princip said: "I am a Yugoslav nationalist, aiming for the unification of all Yugoslavs, and I do not care what form of state, but it must be freed from Austria."
Gavrilo Princip in prison. They were both were sentenced to 20 years in prison. However, their tuberculosis along with harsh prison conditions meant that abrinovi died in 1916, and Princip in 1918. Four of their co-conspirators were hanged, and others imprisoned. It seems likely that even without the assassination of the Archduke, something would have triggered the First World War. Tensions were high in Europe, and although the assassination served as a reason for Austria-Hungary to issue the July Ultimatum - a series of demands, some outrageous - to Serbia, no doubt they would have found another reason in time. The Serbian response to the ultimatum, which accepted many points but not all, led to the recall of the Austro-Hungarian ambassador, and ultimately war.

Another teaser for the new map...