Amended borders between Serbia and Croatia to reflect the Croatia–Serbia border dispute

Various fixes to the Ernestine duchies (fixing relations, making them sovereign before 1866, changing start_dates to the 1826 Teilungsvertrag zu Hildburghausen)

Amended Kingdom of Saxony labels (Sachsen → Königreich Sachsen) to ensure unambiguity with Provinz Sachsen.

Added Egerer Kreis/Chebský kraj 1854-62.

Added labels to the Kingdom of Saxony and made dates more specific

Added Saazer Kreis/Žatecký kraj 1854-62. Added label to Bohemia.

Amended start date for Bohemian political districts to 1868-08-31; while such districts were introduced in 1850 they were abolished again in 1853/54, then re-introduced in 1868

Fixes to the Ottoman subdivisions surrounding Montenegro and Kotor/Cattaro

Fixes to Bosnia Eyalet

Improved/corrected part of the Littoral–Carniola border.

Ammended start_dates for Illyrian relations and labels and added Kreise as subareas of the Gubernia

Improved some river courses and roughly mapped out Carniolan Kreise

Improved/corrected part of the Littoral–Carniola border.

Added the Görzer and Triester Kreise and made some minor border tweaks

Improved/corrected part of the Littoral–Carniola border and improved border between the Fiumaner and Karlstädter Kreise (and by extension the post-1854 Fiume County). Added Karlstädter Kreis.

Added Fiumaner Kreis, correted southern border of Trieste and improved/corrected part of the Littoral–Carniola border.

Some minor changes to the Swiss border with Lombardy-Venetia and France before 1862. Also fixed some relations (mostly France)

Corrected the northern border of Guastala and the western border of Parma and Piacenza. Added Rolo to Austria/Lombardy-Venetia before 1850. Fixed various labels (duration, language used etc) and the dates of the current itteration of the Papal States

Added the Villacher and Klagenfurter Kreise and a very rough version of the Illyrian Provinces. Also improved the border between Styria and Carniola and added in a small change between Salzburg and Carinthia before 1849.

Added counties of Zagreb (1809-22; 1860-71) and Varasdin (1102-1854; 1860-71), as well as basic versions of the Slavonian counties 1854-60. Amended the border of Međimurje 1854-60. Added labels for several subdivisions of the Illyrian Provinces.