My object is to understand ad explain why things turned out the way they did, and how they hang together. For anyone of my age-group who has lived th… - Eric Hobsbawm

However, mass expulsion and even genocide began to make their appearance on the southern margins of Europe during and after World War I, as the Turks set about the mass extirpation of the Armenians in 1915 and, after the Greco Turkish war of 1911, expelled between 1.3 and 1.5 millions of Greeks from Asia Minor, where they had lived since the days of Homer. Subsequently Adolph Hitler, who was in this respect a logical Wilsonian nationalist, arranged to transfer Germans not living on the territory of the fatherland, such as those of Italian South Tyrol, to Germany itself, as he also arranged for the permanent elimination of the Jews.

In 1831 Victor Hugo had written that he already heard 'the full sound of revolution, still deep down in the earth, pushing out under the kingdom in Europe to its subterranean galleries from the central shaft of the mine which is Paris. 1847 the sound was loud and close. In 1848 the explosion burst.

The really frightening risk of war was neglect, filth, poor organization, defective medical services, and hygenic ignorance, which conditions (as in the troops) practically everybody.