An interesting map; Russia seems to have exploded, somehow.
Sardinia seems to have French outlining; is it ruled jointly by France and Italy?
The PoD was that in 1812, a group of Lithuanian (or Grand-Duchy-of-Lithuanian) noblemen succeeded in convincing the Russian Tsar to grant Lithuania autonomy. All the territory that was part of GDL in 1773-1793 (between the First and Second partitions) and now belonged to Russia was to become the Grand Duchy of Lithuania, with the Russian Tsar as the Grand Duke.
Fast forward to 1830s. The "Spring of nations" is far more succesful, with Finland, Lithuania, Poland, Hungary and Belgium achieving independence. Things happen afterwards, and subsequently a coalition (Lublin Pact) is formed between Germany, Lithuania, a reluctant Poland and Ottoman Empire against Russia. Russia loses that war badly, resulting in Livonia, Ukraine, Moldavia and Crimea. A few years later, Lithuania and Ukraine jointly beat Poland and take small bits off of it, which later results in Volhyn (also called West Ukraine) and Belarus being formed.
Italy is another matter. France and Austria are good friends, mostly because of a joint enemy in Germany. They decided that Italy was proving too troublesome, and therefore agreed to unite that country to appease the nationalists. However, Italy is a Kingdom ruled by a Hapsburg, with Sardinia an autonomous Duchy ruled by a Bourbon (who are still monarchs in France, there was no Second Republic). The Papal state was also a formal part of Italy protected by the French Army until 1895, when a Concordate with the Pope was reached and Rome became the capital of Italy with the Pope left to directly rule over Vatican only, but being granted more power in the Italian National Assembly (an advisory council to the King).
Abdul Hadi Pasha said:
You have Tunis labelled "Libya". As far as I know, it has never been called that - a small point about a beautiful map. I'd be interested to hear how Austria got Croatia and Dalmatia. Hungary must be unhappy.
Austria had Croatia and Dalmatia at the time of the PoD, and there were no major conflicts in the Balkans except for the Hungarian War of Independence / Rebellion (depends on who you ask). So Austria kept those lands.
Tunis is a part of an autonomous district of Libya within the Ottoman Empire, would this be reasonable in any way shape or form?