well that was a hilarious read of course but thoroughly implausible.... and unsupported to boot...
Unsupported and implausible, why ? Strong concern about maintaining a friendly relationship with Russia was one of the cornerstone of Bismarck's policy. And the man was a geopolitical genius, him getting an epiphany that his attempts to keep France totally isolated were doomed to fail in the end, and that he needed to adjust his policies accordingly, and throw Vienna to the wolves in order to secure St. Petersburg (and Rome), is far from implausible.
The Berlin conference was called after the Russo ottoman war was over and the treaty already signed, it was specifically called to dial back the gains by Russia as a result of this war. France /AH, Britain Serbia and Greece were all opposed to it.
Here you are revising Bismarck's position so that he supports even stronger gains for the Russian position.. that would be intolerable to the balance of power politics at play...what do you want an immediate resumption of hostilities.
The idea here is that since the German-Russian-Italian bloc makes dialing back the Bulgarian gains impossible, the great powers concede that the Ottoman position in the Balkans is unsalvageable and try arrange a stable partition of the Balkans between successor states, hence they try to balance Bulgaria and Greece.
At best all your going to get is the conference reaffirming the treaty itself... but the other powers are all going to have to get something if Bismarck and the Russians think the other powers are going sign on.
But they do: A-H gains Bosnia, Britain gains Cyprus, a protectorate over Egypt, the powers' guarantee about Ottoman ownership of the Straits. Maybe something more for A-H (the Sanjak ? Montenegro ? and Kosovo for Italy ?) and for Britain (early protectorate on Palestine ?).
indeed a Russian prince excluded from the new Bulgarian throne was a goal of the allies this tL That will be a hard position and not negotiable even if you simply get reaffirmation. It will probably be a German Prince more aligned with the Austrians and Western powers and less opposed to a liberal regime in the post war. Ferdinand " the Austrian candidate" from Saxe-coburg -Gotha gets the throne earlier.
OK, I suppose this is a reasonable requirement for the treaty. Consider it added to the PoD.
Whether Alexander or Ferdinand gets the throne your POD will not change the desire of the Bulgers for a more liberal political regime than the Tsar in Moscow desired. Alexander attempted to rule more conservatively and in line with Moscow's wishes but couldn't he himself was forced to accept the more liberal regime to rule effectively. the Tsar had him deposed, Stambulov had him immediately reinstated. It is this divergence of political regimes between Russia and Bulgaria that hastened the falling out between two. I don't see your POD changing that at all.
I see your reasoning. OK, let's assume this happens too and Russia ultimately gains a partially Phyrric victory as its chosen Balkan client gets estranged (even if they still won a major victory by getting the Ottoman expelled by the Balkans). So they work to affirm their ties to Romania (they get to keep Bessarabia) and Greece, and get close to Serbia instead. I would have preferred to keep Serbia in the loser Entente camp, as not to reward the 20th Century's most obnoxious nationalism ITTL, but it seems cannot be helped. Oh well, at least Germany and Italy shall keep Serbia away from Croatia in the post-ww1 settlement.
If A-H gains even a protectorate over B-H it will drive a wedge between them and Serbia difficult to surmount as they had their own designs for Greater Serbia more so there than in Macedonia. Annexation will lead to downright hostility in some Serbian circles (Black Hand anyone). that would seem to lead to a path of convergence of interests for A-H and Bulgaria.
So i don't see how your POD gets you your line up yet? I still suggest quite firmly that Bulgaria in whatever its final form is likely to not entering at all or will be a a late entry for the Entente in all likely hood.
OK, so Serbia goes in the Alliance (not too trusted by Germany and Italy, I surmise) and Bulgaria stays neutral or goes Entente. Cannot decide what option is more likely for the latter.
Italy will not enter in this TL at all..they are too exposed. So really you need to flesh that out and propose a plausible reason for them to do so.
OTL they WERE allied to A-H and Germany right up to the DOW. yet jumped ship. This despite being linked by friendly terr. to Germany and A-H. they realized correctly that in their vulnerable position to attacks and economic strangulation by the Angl-French naval forces that A-H and Germany were either in no positon to help them or completely unwilling because of their own agendas. What makes you think they will read the Russo Germans any different.
Sorry, here is where our visions go into radical divergence. IMO Italy switched alliance IOTL not because they were concerned about Anglo-French naval power, but because the Entente sold them a better bargain. Italy's main concern in a general war was to satisfy their claims against either or both of A-H and France, British naval power entered theri calculations but only to raise their price (also for the fact that Germany had precipitated the war with their declarations of war, so the defensive clausles of the Triple Alliance were invoked), so guarantees of satisfaction of theri French claims was not sufficient, they wanted some A-H stuff too. Vienna dragged their feet too much, too long, they lost patience and listened to London instead that promised all of their A-H claims and some Ottoman claims to boot (ultimately betrayed at Versailles but that is beside the point). "Economic strangulation" was not really a point since Germany was in the position to supply what Italian economy really needed (coal) to stay afloat, otherwise there would be some hardship but nothing a war government can't manage. And Italy could defend itself effectively against Entente landings (except in Sardinia), with some German help if need be.
In this case they are separated by hostile terr. One of their allies is on the other side of their opponent and in no position what so ever to give them any assistance.
But they are in the position to link with one ally very soon (which has a strong land connection with the other one, by the way, so what you tell is not entirely correct) if they act quickly and coordinate, which no doubt they have been planning and preparing to do for long. In this allaince bloc, all of their claim-holding enemies and rivals for supremacy in the Mediterranean are in the enemy bloc, this war is a unique opportunity to satisfy all of their claims and raise to the role of hegemon of the Mediterranean. The risks are higher but the potential gains are much more so. Nothing ventured, nothing gained. This position in the war is not radically different from the one they chose in WWII, which would have worked if they had better prepared their military. Since the liberal ruling elite manageed to prepare Italy better for WWI than the fascist regime did for WWII, again it's a risky gamble but it is also a unique chance to become a top-tier great power and a regional hegemon.
As for justification for their own position, I also assume that Bismarck and its successors realize how much strenghtening their Russian and Italian allies works to their advantage, so they work hard to build up Russian and Italian economies and military forces with German support and expertise.
i don't see how their reading of the political and strategic situation will be different , if anything its far worse. So No I see them attempting to find what ever reason they can not to enter for a s long as possible.
Since our reading of the reasons for Italy's OTL chocies in ww1 is very different, so does our assessment ITTL. I can see at the very most Italy waiting to see if German/Russian offensives against A-H are any successful (which they will), then entering. But they might also have reason to want and seize control of Tyrol in a coorindated offensive with Germany as soon as hostilities erupt.
Here Germany enters with two fronts as well,
But their perspectives are rather better since one of their enemies is weaker than Russia and much more exposed.
Italy remains as exposed as OTl and out of any prospects for immediate support by its allies same as OTL, they have been building for a defensive war in the med against the Anglo-French for the same period as OTL,
IMO you give far too much credence to Anglo-French naval power. At the onset of the hostilities, France needs to man a long front and is not in the position to launch any major landing operation, Britain has a limited army geared for colonial wars and needs it to man the Persia/Afghanistan front and dole out assistance to all of their allies (France, A-H, Ottomans). They shall not be in any position to launch any major landing operation agianst Italy for six months to an year, and by that time, A-H has likely collapsed, the Alliance controls the Balkans and may concentrate its combined power by internal lines on the continent at will, and Anglo-British naval power has become pointless, any landing would turn out worse than Gallipoli.
Russia who had to fight on on the Eastern front against A-H and Germany now faces a war on three active fronts at least and the prospect of a guerilla insurgency akin to that of the Arabs with regard to OTL Ottomans in Central Asia sponsored jointly by both the British and the Ottomans. They will almost certainly lose their influence in the north of Persia right off the bat.
True, but just as for Italy it is a matter of meeting hardship at front and netting huge gains later. They can combine effectively with their allies to crush A-H very soon, then contain the Anglo-Ottomans in their tiny Thrace corner of the Balkans. Then (if they are wise) they combine their forces again to crush France. At that point they are the masters of continental Europe and crushing the Ottomans and regaining Persia and Central Asia is only an issue of time and logistics. Isolated Britain shall give up or be starved into submission by combined Alliance fleets.
btw, my reading of the situation OTL was that Bulgaria entered the war not so much as a German ally but an ally of A-H I don't see that changing.
Perhaps, I concede you the the possible switch of Serbia and Bulgaria in the alliance blocs, but that won't save A-H, only slightly delay their demise, as they turn half the strength of Romania and Serbia against themselves. Once A-H is done, combined Russo-Germans shall vanquish the Bulgarians in a few months.
With no fronts against the British, the Ottomans are in a far stronger position in this TL If they haven't remained neutral. They can combine forces with British forces in India to undermine the Russians in Persia, the Caucasus and facilitate independence movements in Central Asia. And then there is the inevitable rematch in the far east with the Japanese. I don't think it needs saying but the Russians are hard pressed and won't be giving any aid to anyone. Their hands are full just defending their own interests.
True... at the start. But Germans and Russians can (and shall) focus their efforts to eliminate the Habsburg. This frees up much power for Germans, Russians, and Italians both. The next move is to focus efforts again to eliminate Bulgaria, which frees up all of Romanian, Serbian, and Greek manpower, and combine it again to contain the Ottomans around Constantinople. At that point, the Alliance has the (bad) choice of a bloody trench and urban warfare campign to conquer the city, or focus power again to vanquish the overextended French. At that point, the Allies shall have an unsurmountable manpower advantage, using it to conquer Constantinople and/or reconquer Persia, Central Asia, and menace India is only a matter of time and logistics. At some point, be it after the fall of Pris, the fall of Constantinople, the threat to India, the threat of British Isles blockade by combined German/Russian/Italian and captured French/Austrian fleets, Britain shall give up, and Japan likewise, lest combined Alliance fleets show up and bloackade the Home Isles.