It was inevitable that, after the sensation which such an event could not fail to cause in twentieth-century Europe, it should take the country where it occurred some time to live down the results. Other powers, especially those of western Europe, looked coldly on Serbia and were in no hurry to resume diplomatic intercourse, still less to offer diplomatic support. The question of the punishment and exile of the conspirators was almost impossible of solution, and only time was able to obliterate the resentment caused by the whole affair. In Serbia itself a great change took place. The new sovereign, though he laboured under the greatest possible disadvantages, by his irreproachable behaviour, modesty, tact, and strictly constitutional rule, was able to withdraw the court of Belgrade from the trying limelight to which it had become used. The public finances began to be reorganized, commerce began to improve in spite of endless tariff wars with Austria-Hungary, and attention was again diverted from home to foreign politics. With the gradual spread of education and increase of communication, and the growth of national self-consciousness amongst the Serbs and Croats of Austria-Hungary and the two independent Serb states, a new movement for the closer intercourse amongst the various branches of the Serb race for south Slav unity, as it was called, gradually began to take shape. At the same time a more definitely political agitation started in Serbia, largely inspired by the humiliating position of economic bondage in which the country was held by Austria-Hungary, and was roughly justified by the indisputable argument: ‘Serbia must expand or die.’ Expansion at the cost of Turkey seemed hopeless, because even the acquisition of Macedonia would give Serbia a large alien population and no maritime outlet. It was towards the Adriatic that the gaze of the Serbs was directed, to the coast which was ethnically Serbian and could legitimately be considered a heritage of the Serb race. Macedonia was also taken into account, schools and armed bands began their educative activity amongst those inhabitants of the unhappy province who were Serb, or who lived in places where Serbs had lived, or who with sufficient persuasion could be induced to call themselves Serb; but the principal stream of propaganda was directed westwards into Bosnia and Hercegovina. The antagonism between Christian and Mohammedan, Serb and Turk, was never so bitter as between Christian and Christian, Serb and German or Magyar, and the Serbs were clever enough to see that Bosnia and Hercegovina, from every point of view, was to them worth ten Macedonias, though it would he ten times more difficult to obtain. Bosnia and Hercegovina, though containing three confessions, were ethnically homogeneous, and it was realised that these two provinces were as important to Serbia and Montenegro as the rest of Italy had been to Piedmont.