Again, masterful. Andorra la Vella at war; guess it's not just Congo and the Amazon that are worse off than OTL.
Full points for giving us a TL where there will eventually be a war movie set in Andorra.
I hadn't planned for anything to happen in Andorra - things tend to happen there at intervals of about sixty years, so they weren't due for anything major until the 1920s or 30s. But then I realized that, given who the sides in the French civil war are, a mini-state whose co-princes are the Emperor of France and a member of the Spanish ecclesiastical hierarchy would find itself in a very awkward position.
Andorra won't be at war very long. Spain will move to seal the border as soon as it hears about this incident - the last thing it wants is to get dragged into the civil war on the rebel side, especially now that the Emperor is winning. There will be some sporadic attempts by ex-Legion volunteers to force their way through, but nothing as big as the battle that just happened.
There will, however, indeed be at least one war movie set there, as well as a novel or two.
As was Zola's 'Debacle' the great war novel of the 1890s in OTL.
Note that Zola does exist in TTL - he was born in 1840 - and is currently a member of the French parliament who has taken leave to serve as an officer in the civil war. He'll write a war novel, although it may be about the civil war rather than the Great War.
War, politics, strange bedfellows.
The socialist and anarchist volunteers aren't fighting for the Emperor so much as against the attempt to turn France into a quasi-Rexist authoritarian state, but yeah, it's ironic that they would join an imperial army, even if the empire will be a left-leaning one for a while.
I assume that some of the Papal Legion were from Ireland.
If they cause trouble when they return home the British government might see 'outside influences' being behind any Irish Republican trouble.
Not only that, but they'll be a very uneasy fit with the more left-leaning members of the home rule/independence movement, and as in OTL, there will be quite a bit of infighting among the Irish nationalists. And no, this isn't a spoiler for the next update, really it's not.
Yes, that certainly was unexpected! Will this lead to any changes in the construct of two Co-Princes (perhaps the Bishop being replaced by the Spanish King or the Bishop simply losing any residual rights), or will this blow over?
Spain is going to put serious pressure on the Bishop to cede his rights to the Spanish crown, because it can't have him using his position as Andorran co-prince to involve Spanish nationals in foreign adventures. There will also be some pressure for domestic reforms in Andorra - at this point, only heads of household could vote or hold office (the 24 members of the General Council were elected by fewer than 1000 voters), but now the younger men with military training will want a say. Not the women just yet - Andorra is conservative about such things, and there isn't really a feminist movement in the Pyrenees at this point.
The blowback won't be limited to Andorra, though. The Spanish government, which is liberal, has a problem with many of the right-wing bishops the Pope has been appointing, as well as his failure to rein in the demobilized Legion veterans who are joining right-wing movements and fighting in the streets. Postwar Spain is finding the Pope a somewhat uneasy guest, especially when he acts like an independent head of state, and their relations are headed for an Investiture Controversy-style conflict. The Pope may end up changing addresses again.
That reminds me - what happened to the other small European states ITTL? Are Luxemburg and Liechtenstein part of the German Empire or of the Zollverein (Liechtenstein would be an exclave in that case, except if Germany had snatched Vorarlberg during the war)? Does Monaco have a border with Italy? Is it involved in the French troubles as well? Is San Marino independent or was it annexed to Italy together with the Papal states? I assume that Montenegro is still independent and wasn't united with Serbia like IOTL?
Monaco Borders Italy.
I don't remember what happened ultimately with Switzerland, but there was speculation it may end up with Vorarlberg, although I think Jonathan rejected this idea.
I suppose that Luxemburg will be if not part of the German Empire very firmly in German orbit.
San Marino is interesting. As butterflies ITTL involve Garibaldi's life early on, the place starts diverging in 1848 (posssibly earlier) and might very easily become a part of this subtly different Italy.
Montenegro is on the losing side of the war, but will probably remain independent just because the Ottomans don't want any more trouble with its people.
Falecius is correct about Monaco, San Marino and Montenegro - the Ottomans would only take the latter back if someone forced them.
Luxembourg is not part of Germany - it managed to stay neutral, and unlike Belgium, took its neutrality seriously - but is in the Zollverein and very closely connected to the German economy.
Liechtenstein is independent, for lack of any other option - it wouldn't join Germany given its princely house's connection to Austria, and it doesn't really want to become part of a rump Austrian state with problems of its own.
Vorarlberg may have wanted to join Switzerland as it did in OTL, but also as in OTL, the Swiss didn't want it due to demographic and religious factors. It's still Austrian.
We may even have another candidate PM/science fiction writer about - Or recently passed anyway. My namesake was PM of NZ in OTL 1870s, but after he resigned, in 1888, he wrote a sci-fi novel
He was PM for a while in TTL too. During the war, he was NZ's agent in London, and took part in the negotiations to form Australasia. And yes, he did write a sci-fi/feminist novel, although not exactly the same one.
The situation in Andorra could prompt France to dispatch a contingent to defend the Andorran passes or at least train the Andorran ''army''. But before, there would be to precise the situation of Languedoc and Perpignan to know what extent could reach the French intervention.
The rebel side is strong in parts of southern France but Languedoc is loyal. The French army will want to secure Languedoc in order to cut the rebels off from foreign support, and part of this will involve guarding the Pyrenees passes and training the Andorrans to fend off infiltrators. I agree that Joffre, or more precisely his ATL-brother, would be a good commander for this theater. He would be a major-general at this time and, as you say, would be able to handle the local politics very well.
Interesting point about Algerian wine production - yes, I think Languedoc would have a chance to get its position back.
Corsica is indeed loyal, and along with Marseilles is an important part of the naval war. They'll want to be rewarded for it afterward; hopefully this would happen.
Going back a few updates, what happened to Hungarian Banat? Most of it ended up in Romania IOTL (some went to Serbia). You referenced southern Transylvania going to Romania ITTL, so it presumably may have here too.
Yes, Romania did get most of the Banat, although Hungary and Romania are currently fighting over that and other territories. The Banat Germans will probably take the Romanian side and, assuming Romania can keep this territory, will stay where they are.
First I'm going to ask you here whether if you know how Princely States were governed by British Raj. Frankly, I don't know much about it. I do know that Malayan Rajahs under the British were basically under the dictation of the resident-advisors sent to them. Was that also the case in India ?
It did work this way in India, although in practice, some of the princely states - especially the bigger and more developed ones - were able to negotiate autonomy in internal affairs.
In terms of princely states in Indonesia, I was thinking less of the Zelfbesturen in Java than those in Borneo and Sulawesi, which (from what I understand) kept somewhat more of their territorial control rather than simply becoming high-level bureaucrats. Many of them have of course been subjugated by this time and others will be co-opted during the early twentieth century, but the Bugis and a couple of others have been able to get more autonomy through successful military resistance. They'll probably remain somewhat distinct, although the influence of TTL's Islamic liberalism and the Hadhrami economic networks will provide links to the center, so maybe a unified nationalism would develop from this.