““As the two bullets left the chamber of Princip’s Browning revolver, Europe was a continent of empires. Italy, France, Austro-Hungary, Germany, Russia, Ottoman Turkey, Britain, Portugal, the Netherlands, even tiny Belgium, only formed in 1831, controlled vast territories across the world. At the moment of impact, the process of turning them back into local powers began. Within a matter of years, gone were the emperors who had sailed on each other’s yachts and appointed each other to grand chivalric orders; gone were some colonies and dominions overseas—and others were starting to go in an inexorable progression to independence.””