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Crusader Kings Expanded

Unite the Netherlands
If your capital is in Holland, you are an independent Dutch ruler, and you control the duchies of Holland and Gelre, you can unite the Netherlands. You can crown yourself King of the Netherlands or Stadtholder of the Dutch Republic.

Form the Anglican Church
If the King of England and the Pope both have negative relations with each other, Catholic moral authority is below 50%, and the King of England has 500 piety and owns the Bishopric of Canterbury, the Church of England can be formed. The King of England and all of his children in his court will convert to Anglicanism. The Archbishop of Canterbury is the head of the Anglican church, and Anglican priests can marry.

Form the United Kingdom
If you control the Kingdoms of England, Wales, Ireland, and Scotland, you can crown yourself King of the United Kingdom, and changing the Kingdoms to be de jure vassals of the United Kingdom.

Claim French Coat of Arms
If the King of England has a claim on France, they can change their coat of arms to a united English and French coat of arms and back to the traditional English coat of arms.

Form the Kalmar Union
If you are an independent King of Denmark, and you rule over the Kingdoms of Norway, Sweden, and the Duchy of Finland, you can form the Kalmar Union. If the King of the Kalmar Union is not also the King of Denmark, the Kalmar Union will collapse.

Form Prussia
If you are an independent German or Prussian ruler who controls the Duchy of Prussia and owns the required duchies, you can form the Kingdom of Prussia. The Kingdom of Prussia gains de jure claims on its territories, significantly reducing the de jure Kingdoms of Poland, Lithuania, and Pomerania.

Form Austria
If you are an independent German or Austrian ruler who controls the Duchy of Austria, and owns the required duchies, you can form the Kingdom of Austria. The Kingdom of Austria gains de jure claims on its territories, and you are titled as the Archduke or Archduchess of Austria.

Form Hesse
If you are an independent German or Hessian ruler who controls the Duchy of Baden, you can form the Kingdom of Hesse. The Kingdom of Hesse gains de jure claims on its territories, and you are titled as the Landgrave or Landgravine of Hesse.

Form Ukraine
If you are an independent Russian or Ukrainian ruler who controls the Duchy of Kiev, and owns the required duchies, you can form the Kingdom of Ukraine. The Kingdom of Ukraine gains de jure claims on its territories.

Wars of the Roses
The King of England's children can grow a bitter rivalry between them as a random event. If this happens, the heir will gain the Red Rose trait while the other children will gain the White Rose trait, giving them relation penalties with one another. The Rose traits are passed down from father to child. If a King of England has a father and a mother each with a different rose, the Red and White Rose traits will be removed and the King will gain the Union Rose trait, ending the wars of the roses. NOTES: The traits and events have been implemented, but special event chains are not yet complete.

Martin Luther
If Catholic moral authority is below 50%, a protestant priest named Martin Luther may release his Ninety-Five theses as a random event. He will continuously ask any independent Kings or Emperors for refuge until he is arrested, killed, or invited into the court. Rulers that invite Martin Luther into their court can convert themselves and their family to Lutheranism.

Cadet Branches
Landed AI rulers will now form Cadet Branches of their dynasty, taking a cultural dynastic name that is usually related to their capital, such as af København, or von Wien.

Declare Friends
You can declare characters that you have over 50 opinion of each other as friends.

Declare Rivals
You can declare characters that you have under -50 opinion of each other as rivals.

Take Slave
If you have slavery allowed, you may take prisoners of other cultures as slaves.

Sell Slave
If you have slavery allowed, you can sell your slaves for a healthy sum.

Free Slave
You can free characters from slavery in your court.

Slavery
Slavery is a crown law that allows or outlaws taking characters of other cultures as slaves. If you have Slavery allowed, you gain access to the Take Slave and Sell Slave interactions.

Old Prussian
The Baltic Prussians have been renamed as the Old Prussians.

Aragonese
Aragonese is an Iberian culture that divides from Castillan in Castillan provinces in the Kingdom of Aragon.

Moravian
Moravian is a West Slavic culture that divides from Bohemian in Bohemian provinces in the Kingdom of Great Moravia and the Duchy of Moravia.

Ukrainian
Moravian is an East Slavic culture that divides from Russian in Russian provinces in the Kingdom of Ukraine.

German
German culture now divides into Prussian, Silesian, Bavarian, Austrian, Hessian, and Rhenish

Italian
Italian culture now divides into Tuscan, Genoese, Sicilian, and Venetian.

Anglicanism
Anglicanism is a protestant Christian religion formed through the Form the Church of England decision. The religious head is the Archbishop of Canterbury and head of the Church of England.

Lutheranism
Lutheranism is a protestant Christian religion formed through the Martin Luther event chain. Lutheranism has no religious head.