diff --git a/android/assets/Flags.atlas b/android/assets/Flags.atlas
index 3f40bfb113..9371af0faa 100644
--- a/android/assets/Flags.atlas
+++ b/android/assets/Flags.atlas
@@ -195,126 +195,126 @@ FlagIcons/Malay
   index: -1
 FlagIcons/Maltese
   rotate: false
-  xy: 1908, 4
+  xy: 1092, 4
   size: 128, 128
   orig: 128, 128
   offset: 0, 0
   index: -1
 FlagIcons/Norwegian
   rotate: false
-  xy: 1092, 4
+  xy: 1228, 140
   size: 128, 128
   orig: 128, 128
   offset: 0, 0
   index: -1
 FlagIcons/Persian_(Pinglish-DIN)
   rotate: false
-  xy: 1228, 140
+  xy: 1364, 276
   size: 128, 128
   orig: 128, 128
   offset: 0, 0
   index: -1
 FlagIcons/Persian_(Pinglish-UN)
   rotate: false
-  xy: 1228, 140
+  xy: 1364, 276
   size: 128, 128
   orig: 128, 128
   offset: 0, 0
   index: -1
 FlagIcons/Polish
   rotate: false
-  xy: 1364, 276
+  xy: 1228, 4
   size: 128, 128
   orig: 128, 128
   offset: 0, 0
   index: -1
 FlagIcons/Portuguese
   rotate: false
-  xy: 1228, 4
+  xy: 1364, 140
   size: 128, 128
   orig: 128, 128
   offset: 0, 0
   index: -1
 FlagIcons/Romanian
   rotate: false
-  xy: 1364, 140
+  xy: 1500, 276
   size: 128, 128
   orig: 128, 128
   offset: 0, 0
   index: -1
 FlagIcons/Russian
   rotate: false
-  xy: 1500, 276
+  xy: 1364, 4
   size: 128, 128
   orig: 128, 128
   offset: 0, 0
   index: -1
 FlagIcons/Rusyn
   rotate: false
-  xy: 1364, 4
+  xy: 1500, 140
   size: 128, 128
   orig: 128, 128
   offset: 0, 0
   index: -1
 FlagIcons/Simplified_Chinese
   rotate: false
-  xy: 1500, 140
+  xy: 1636, 276
   size: 128, 128
   orig: 128, 128
   offset: 0, 0
   index: -1
 FlagIcons/Spanish
   rotate: false
-  xy: 1636, 276
+  xy: 1500, 4
   size: 128, 128
   orig: 128, 128
   offset: 0, 0
   index: -1
 FlagIcons/Swedish
   rotate: false
-  xy: 1500, 4
+  xy: 1636, 140
   size: 128, 128
   orig: 128, 128
   offset: 0, 0
   index: -1
 FlagIcons/Thai
   rotate: false
-  xy: 1636, 140
+  xy: 1772, 276
   size: 128, 128
   orig: 128, 128
   offset: 0, 0
   index: -1
 FlagIcons/Traditional_Chinese
   rotate: false
-  xy: 1772, 276
+  xy: 1636, 4
   size: 128, 128
   orig: 128, 128
   offset: 0, 0
   index: -1
 FlagIcons/Turkish
   rotate: false
-  xy: 1636, 4
+  xy: 1772, 140
   size: 128, 128
   orig: 128, 128
   offset: 0, 0
   index: -1
 FlagIcons/Ukrainian
   rotate: false
-  xy: 1772, 140
+  xy: 1908, 276
   size: 128, 128
   orig: 128, 128
   offset: 0, 0
   index: -1
 FlagIcons/Vietnamese
   rotate: false
-  xy: 1908, 276
+  xy: 1772, 4
   size: 128, 128
   orig: 128, 128
   offset: 0, 0
   index: -1
 FlagIcons/Zulu
   rotate: false
-  xy: 1772, 4
+  xy: 1908, 140
   size: 128, 128
   orig: 128, 128
   offset: 0, 0
diff --git a/android/assets/Flags.png b/android/assets/Flags.png
index 03cdfe67fe..20d007b2be 100644
Binary files a/android/assets/Flags.png and b/android/assets/Flags.png differ
diff --git a/build.gradle.kts b/build.gradle.kts
index 05c0e47a29..6d4562bd95 100644
--- a/build.gradle.kts
+++ b/build.gradle.kts
@@ -37,7 +37,7 @@ plugins {
     kotlin("multiplatform") version kotlinVersion
     kotlin("plugin.serialization") version kotlinVersion
     id("io.gitlab.arturbosch.detekt") version "1.23.8"
-    id("io.github.yairm210.purity-plugin") version "1.2.3" apply false
+    id("io.github.yairm210.purity-plugin") version "1.3.0" apply false
 }
 
 allprojects {
diff --git a/core/src/com/unciv/logic/civilization/diplomacy/DeclareWar.kt b/core/src/com/unciv/logic/civilization/diplomacy/DeclareWar.kt
index ea27c00638..4d0ad86bb2 100644
--- a/core/src/com/unciv/logic/civilization/diplomacy/DeclareWar.kt
+++ b/core/src/com/unciv/logic/civilization/diplomacy/DeclareWar.kt
@@ -49,23 +49,21 @@ object DeclareWar {
                 UniqueTriggerActivation.triggerUnique(unique, civInfo)
         }
 
-        for (unique in civInfo.getTriggeredUniques(UniqueType.TriggerUponDeclaringWarFiltered)) {
-            if (otherCiv.matchesFilter(unique.params[0]))
-                UniqueTriggerActivation.triggerUnique(unique, civInfo)
-        }
+        for (unique in civInfo.getTriggeredUniques(UniqueType.TriggerUponDeclaringWarFiltered)
+                { otherCiv.matchesFilter(it.params[0])} )
+            UniqueTriggerActivation.triggerUnique(unique, civInfo)
 
-        for (unique in otherCiv.getTriggeredUniques(UniqueType.TriggerUponBeingDeclaredWarUpon)) {
-            if (civInfo.matchesFilter(unique.params[0]))
-                UniqueTriggerActivation.triggerUnique(unique, otherCiv)
-        }
+        for (unique in otherCiv.getTriggeredUniques(UniqueType.TriggerUponBeingDeclaredWarUpon)
+                { civInfo.matchesFilter(it.params[0])} ) 
+            UniqueTriggerActivation.triggerUnique(unique, otherCiv)
 
-        for (unique in civInfo.getTriggeredUniques(UniqueType.TriggerUponEnteringWar))
-            if (otherCiv.matchesFilter(unique.params[0]))
-                UniqueTriggerActivation.triggerUnique(unique, civInfo)
+        for (unique in civInfo.getTriggeredUniques(UniqueType.TriggerUponEnteringWar)
+                {otherCiv.matchesFilter(it.params[0])})
+            UniqueTriggerActivation.triggerUnique(unique, civInfo)
 
-        for (unique in otherCiv.getTriggeredUniques(UniqueType.TriggerUponEnteringWar))
-            if (civInfo.matchesFilter(unique.params[0]))
-                UniqueTriggerActivation.triggerUnique(unique, otherCiv)
+        for (unique in otherCiv.getTriggeredUniques(UniqueType.TriggerUponEnteringWar)
+                {civInfo.matchesFilter(it.params[0])})
+            UniqueTriggerActivation.triggerUnique(unique, otherCiv)
     }
 
     private fun handleCityStateDirectAttack(diplomacyManager: DiplomacyManager) {
diff --git a/core/src/com/unciv/ui/components/ISortableGridContentProvider.kt b/core/src/com/unciv/ui/components/ISortableGridContentProvider.kt
index beea41e250..59d938d4d7 100644
--- a/core/src/com/unciv/ui/components/ISortableGridContentProvider.kt
+++ b/core/src/com/unciv/ui/components/ISortableGridContentProvider.kt
@@ -81,8 +81,7 @@ interface ISortableGridContentProvider<IT, ACT> {
         items.sumOf { getEntryValue(it) }.toCenteredLabel()
 
     companion object {
-        @JvmStatic
-        val collator = UncivGame.Current.settings.getCollatorFromLocale()
+        val collator by lazy {UncivGame.Current.settings.getCollatorFromLocale()}
 
         @JvmStatic
         fun getCircledIcon(path: String, iconSize: Float, circleColor: Color = Color.LIGHT_GRAY) =