10 The belligerents of yesterday have laid down their arms but on the heels of this act we encounter new horrors and new threats of war in the Near East. The conditions in many sections of these devastated regions have been greatly aggravated by famine, epidemics, and the laying waste of the land, all of which have not failed to take their toll of victims without number, especially among the aged, women and innocent children. In what has been so justly called the immense theater of the World War, the old rivalries between nations have not ceased to exert their influence, rivalries at times hidden under the manipulations of politics or concealed beneath the fluctuations of finance, but openly appearing in the press, in reviews and magazines of every type, and even penetrating into institutions devoted to the cultivation of the arts and sciences, spots where otherwise the atmosphere of quiet and peace would reign supreme.
Source: Ubi Arcano Dei Consilio (Vatican.va)