(2) The problem of Schleswig-Holstein presents far less difficulty, if treated on a basis of nationality. Much has been written about the enormity of Prussia’s treatment of Denmark in 1848 and 1863; but the plain truth is that the great majority of the population of the two duchies was as enthusiastic in favour of union with their German kinsmen farther south, as the population of Alsace-Lorraine was reluctant to be torn from France. The whole of Holstein and much the greater part of Schleswig always was, and is, pure German by race. Unfortunately Prussia, in annexing territory which is as German as Kent is English, also acquired a portion of North Schleswig, which is as unquestionably Danish, alike by blood and by sentiment. Hence a complete revision of frontiers on a racial basis would certainly involve the cession to Denmark of the extreme eastern portions of Schleswig, as far as and including the port of Flensburg.
To-day, however, this question is complicated by strategic considerations, due to the creation of the Kiel Canal as an almost impregnable naval base. The suggestion has already been seriously put forward, that Denmark should be allowed, in the event of Germany’s defeat, to extend her territory as far as the north bank of the Canal, which would thus become an international highway for peaceful commerce, possibly under a general guarantee of neutrality. Whether such a present might not prove a very grave embarrassment to Denmark, and whether the guarantee would be more effectual than the treaty which secured Belgian independence, are questions which depend mainly upon the mood of the peoples of Europe after they are tired of shedding each other’s blood. But it is well to realise that the question of the Kiel Canal is one which may very possibly lead to a prolongation of the war, and which, as I have already hinted, Russia will not allow to rest, even if Britain should hesitate to complete the work.
(3) The third point at which, on a basis of racial redistribution, a defeated Germany must inevitably suffer territorial loss, is the Polish district on her eastern frontier. The present kingdom of Prussia includes 3,328,750 Poles among its subjects, mainly in the former duchy of Posen, but also in Silesia and along the southern edge of West and East Prussia (known as Mazurians and Kasubians). The pronouncedly anti-Polish policy pursued by the German Government for over twenty years past has aroused deep and insurmountable hatred against Prussia in the heart of the Poles, who even in the days when Berlin was relatively conciliatory towards them had never relinquished their passionate belief in the resurrection of their country. Above all, the attempt to denationalise the eastern marches by expropriation, colonisation of Germans, and other still cruder methods, has not only been in the main unsuccessful, but it has roused the Poles to formidable counter-efforts in the sphere of finance and agrarian co-operation. This coincided with