Fixed Korean monuments. Thank you paulvanree for the bug report.

Updated to latest version.

Hotfix.

Version 1.7.4
• Added Jiayu Pass.
• Added Bao'en Monastery.
• Added Gongchen Tower.
• New artwork for Mukden Palace.

Version 1.7.3
• Added Georgsdom (Limburg Cathedral).
• Added Shanhai Pass.
• Added Gyantse Dzong.
• Rebalanced most Chinese monuments (again).

Version 1.7.2
• Added Hohenzollern Castle.
• Added Sigmaringen Castle.
• Added Klingentorturm.
• Added Burghausen.
• Added Wartburg.
• Updated the artwork of Marburg University.
• Rebalanced some more monuments in Germany, West Africa, Byzantium, Persia, and Indonesia.
• Finalized the upgrade cost rework.
• Implemented Aula Magna from the latest Europa Expanded update.
• Implemented The Bock from the latest Europa Expanded update.
• Implemented Palace of Aachen from the latest Europa Expanded update.
• Kasteel Batavia replaced with Europa Expanded's version.
• BONUS: Added Mandalay Palace. This one's a stretch since it was built as late as 1857, but I find it to be a great addition to Ava.

Version 1.7.1
• Rebalanced the upgrade cost of every added monument. Yes, all 200+ of them. Costs vary a lot now, some go as low as 500 and others remain as expensive as the vanilla monuments. It mostly depends on how powerful the effects are, who's likely to own the monument, the density of monuments in the region etc.
• Scotland and Wales can now use Irish monuments.
• Added Forteresse de Largoët.
• Replaced Château des ducs de Bretagne with Château de Vitré.
• Updated the artwork of Beaune Hospices.
• Updated the artwork of Cluny Abbey.
• Updated the artwork of Sheikh Safi al-Din Khānegāh.
• Updated the artwork of Kuélap Fortress.
• Minor rebalancing of French and Persian monuments.

Hotfix.

Version 1.7.0
• Added Lublin Castle.
• Added Pinczów Castle.
• Added Fort-City of Zólkiew.
• Added Diósgyor Castle.
• Added Kisvárda Castle.
• Added Dunnottar Castle (named Dún Fhoithear).
• Added Trier Cathedral.
• Added Pfeffingen.
• Added Bürresheim.
• Added Burg Kempen.
• Added Zülpich Castle.
• Added Predjama Castle, named Höhlenburg Lueg because it will be owned by Austria the whole game. Also it seems to be the castle's original name according to Wikipedia.
• Rebalanced the majority of Polish monuments.
• Buffed Rhenish and Westphalian monuments.
• Replaced Weesenstein Castle with Königstein Fortress.
• Replaced the church in Nuremberg with Hohenstein Castle.
• Updated the artwork of Marienberg Fortress.
• Updated the artwork of Schönbrunn Palace.
• Updated the artwork of Wernigerode Castle.
• Updated the artwork of Varaždin Castle.
• Fixed many of Tinto's recent monument artworks lacking the semi-transparent black bar on the top left. Also fixed some of the issues concerning the golden borders (Sarai, Aleppo etc).

Version 1.6.4
• Added Ha'amonga 'a Maui.
• Added Iipona.
• Fixed Kasteel Batavia.