To the liberal idealist the thought of a possible Swiss system or group of Swiss systems comes readily to mind. One thinks of a grouping of groups of Republics, building up a United States of Eastern Europe. But neither Hohenzollerns nor Tsar would welcome that. The arm of democratic France is not long enough to reach to help forward such a development, and Great Britain is never sure whether she is a "Crowned Republic" or a Germanic monarchy. Hitherto in the Balkans she has lent her influence chiefly to setting up those treacherous little German kings who have rewarded her so ill. The national monarchs of Serbia and Montenegro have alone kept faith with civilisation. I doubt, however, if Great Britain will go on with that dynastic policy. She herself is upon the eve of profound changes of spirit and internal organisation. But whenever one thinks of the possibilities of Republican development in Europe as an outcome of this war, it is to realise the disastrous indifference of America to the essentials of the European situation. The United States of America could exert an enormous influence at the close of the war in the direction of a liberal settlement and of liberal institutions.... They will, I fear, do nothing of the sort.

It is here that the possibility of some internal change in Germany becomes of such supreme importance. The Hohenzollern Imperialism towers like the black threat of a new Caesarism over all the world. It may tower for some centuries; it may vanish to-morrow. A German revolution may destroy it; a small group of lunacy commissioners may fold it up and put it away. But should it go, it would at least take with it nearly every crown between Hamburg and Constantinople. The German kings would vanish like a wisp of smoke. Suppose a German revolution and a correlated step forward towards liberal institutions on the part of Russia, then the whole stage of Eastern Europe would clear as fever goes out of a man. This age of international elbowing and jostling, of intrigue and diplomacy, of wars, massacres, deportations en masse, and the continual fluctuation of irrational boundaries would come to an end forthwith.

So sweeping a change is the extreme possibility. The probability is of something less lucid and more prosaic; of a discussion of diplomatists; of patched arrangements. But even under these circumstances the whole Eastern European situation is so fluid and little controlled by any plain necessity, that there will be enormous scope for any individual statesman of imagination and force of will.

There have recently been revelations, more or less trustworthy, of German schemes for a rearrangement of Eastern Europe. They implied a German victory. Bohemia, Poland, Galicia and Ruthenia were to make a Habsburg-ruled State from the Baltic to the Black Sea. The Jugo-Slav and the Magyar were to be linked (uneasy bedfellows) into a second kingdom, also Habsburg ruled; Austria was to come into the German Empire as a third Habsburg dukedom or kingdom; Roumania, Bulgaria and Greece were to continue as independent Powers, German ruled. Recently German proposals published in America have shown a disposition to admit the claims of Roumania to the Wallachian districts of Transylvania.

Evidently the urgent need to create kingdoms or confederations larger than any such single States as the natural map supplies, is manifest to both sides. If Germany, Italy and Russia can come to any sort of general agreement in these matters, their arrangements will be a matter of secondary importance to the Western Allies--saving our duty to Serbia and Montenegro and their rulers. Russia may not find the German idea of a Polish plus Bohemian border State so very distasteful, provided that the ruler is not a German; Germany may find the idea still tolerable if the ruler is not the Tsar.

The destiny of the Serbo-Croatian future lies largely in the hands of Italy and Bulgaria. Bulgaria was not in this war at the beginning, and she may not be in it at the end. Her King is neither immortal nor irreplaceable. Her desire now must be largely to retain her winnings in Macedonia, and keep the frontier posts of a too embracing Germany as far off as possible. She has nothing to gain and much to fear from Roumania and Greece. Her present relations with Turkey are unnatural. She has everything to gain from a prompt recovery of the friendship of Italy and the sea Powers. A friendly Serbo-Croatian buffer State against Germany will probably be of equal comfort in the future to Italy and Bulgaria; more especially if Italy has pushed down the Adriatic coast along the line of the former Venetian possessions. Serbia has been overrun, but never were the convergent forces of adjacent interests so clearly in favour of her recuperation. The possibility of Italy and that strange Latin outlier, Roumania, joining hands through an allied and friendly Serbia must be very present in Italian thought. The allied conception of the land route from the West and America to Bagdad and India is by Mont Cenis, Trieste, Serbia and Constantinople, as their North European line to India is through Russia by Baku.

And that brings us to Constantinople.

Constantinople is not a national city; it is now, and it has always been, an artificial cosmopolis, and Constantinople and the Dardanelles are essentially the gate of the Black Sea. It is to Russia that the waterway is of supreme importance. Any other Power upon it can strangle Russia; Russia, possessing it, is capable of very little harm to any other country.

Roumania is the next most interested country. But Roumania can reach up the Danube and through Bulgaria, Serbia or Hungary to the outer world. Her greatest trade will always be with Central Europe. For generations the Turks held Thrace and Anatolia before they secured Constantinople. The Turk can exist without Constantinople; he is at his best outside Constantinople; the fall of Constantinople was the beginning of his decay. He sat down there and corrupted. His career was at an end. I confess that I find a bias in my mind for a Russian ownership of Constantinople. I think that if she does not get it now her gravitation towards it in the future will be so great as to cause fresh wars. Somewhere she must get to open sea, and if it is not through Constantinople then her line must lie either through a dependent Armenia thrust down to the coast of the Levant or, least probable and least desirable of all, through the Persian Gulf. The Constantinople route is the most natural and least controversial of these. With the dwindling of the Turkish power, the Turks at Constantinople become more and more like robber knights levying toll at the pass. I can imagine Russia making enormous concessions in Poland, for example, accepting retrocessions, and conceding autonomy, rather than foregoing her ancient destiny upon the Bosphorus. I believe she will fight on along the Black Sea coast until she gets there.

This, I think, is Russia's fundamental end, without which no peace is worth having, as the liberation of Belgium and the satisfaction of France is the fundamental end of Great Britain, and Trieste-Fiume is the fundamental end of Italy.