Assuming the Bulgarians completely defeated and conquered the Serbs, who the Bulgarians had beaten badly, what would the internal politics and foreign policy of this proto-"Yugoslavia" look like?
Would it have an expansionist agenda vis-a-vis the Ottomans and/or the Austrians? I suppose if it were one big happy slavic family they'd be glad to expand in any direction. But, if there were rivalries and suspicions between the Serbs and Bulgars internally, Serbs might see southward expansion as adding too much to Bulgar power, and the Bulgarians might see northwestern expansion adding too much Serb power (like Austro-Hungarian and American misgivings about expansions effect on the domestic balance in the 19th century).
Thoughts?
A second scenario, fairly similar - What if instead of insisting on an independent Albania in 1913, Austria-Hungary decided to accept Serbian and Greek occupation of Albania? Maybe the Germans are having a bout of distraction or restraint, or maybe the Central Powers insist that Serbian occupation of Albania is only OK as long as it's a personal union of Serbia-Albania under the Serb king? There again could this act as a break on Serb policies aimed at acquiring Habsburg territory?
Would it have an expansionist agenda vis-a-vis the Ottomans and/or the Austrians? I suppose if it were one big happy slavic family they'd be glad to expand in any direction. But, if there were rivalries and suspicions between the Serbs and Bulgars internally, Serbs might see southward expansion as adding too much to Bulgar power, and the Bulgarians might see northwestern expansion adding too much Serb power (like Austro-Hungarian and American misgivings about expansions effect on the domestic balance in the 19th century).
Thoughts?
A second scenario, fairly similar - What if instead of insisting on an independent Albania in 1913, Austria-Hungary decided to accept Serbian and Greek occupation of Albania? Maybe the Germans are having a bout of distraction or restraint, or maybe the Central Powers insist that Serbian occupation of Albania is only OK as long as it's a personal union of Serbia-Albania under the Serb king? There again could this act as a break on Serb policies aimed at acquiring Habsburg territory?