The Great War (1914-1918), later known as the First World War, brought together the major European countries and their empires into the world's greatest conflict so far seen. Over 70 million people worldwide were mobilised into military service with 10 million of these service personnel killed in action and a further 7 million civilians also killed. This total death toll made up 1 per cent of the world's population at the time. The war occurred at...