diff --git a/Localization/Defaults/Definitions/de_DE.json b/Localization/Defaults/Definitions/de_DE.json
index 7586d8ed1..09476a96d 100644
--- a/Localization/Defaults/Definitions/de_DE.json
+++ b/Localization/Defaults/Definitions/de_DE.json
@@ -50,11 +50,19 @@
         "tablespoon": "Metric tblsp",
         "glass": "Metric cup"
     },
+    "timezone": "Europe/Berlin",
     "datetime": {
         "very_short": "d.m",
         "short": "m.y",
         "medium": "Y.m.d",
         "long": "Y.m.d h:i",
         "very_long": "Y.m.d h:i:s"
+    },
+    "precision": {
+        "very_short": 0,
+        "short": 1,
+        "medium": 2,
+        "long": 3,
+        "very_long": 5
     }
 }
\ No newline at end of file
diff --git a/Localization/Defaults/Definitions/en_US.json b/Localization/Defaults/Definitions/en_US.json
index 9b00c924e..fd0cbec3e 100644
--- a/Localization/Defaults/Definitions/en_US.json
+++ b/Localization/Defaults/Definitions/en_US.json
@@ -50,6 +50,7 @@
         "tablespoon": "Metric tblsp",
         "glass": "Metric cup"
     },
+    "timezone": "America/New_York",
     "datetime": {
         "very_short": "d.m",
         "short": "m.y",
diff --git a/Localization/Defaults/Definitions/it_IT.json b/Localization/Defaults/Definitions/it_IT.json
index 683c35d2a..c0dccbbb1 100644
--- a/Localization/Defaults/Definitions/it_IT.json
+++ b/Localization/Defaults/Definitions/it_IT.json
@@ -50,11 +50,19 @@
         "tablespoon": "Metric tblsp",
         "glass": "Metric cup"
     },
+    "timezone": "Europe/Rome",
     "datetime": {
         "very_short": "d.m",
         "short": "m.y",
         "medium": "Y.m.d",
         "long": "Y.m.d h:i",
         "very_long": "Y.m.d h:i:s"
+    },
+    "precision": {
+        "very_short": 0,
+        "short": 1,
+        "medium": 2,
+        "long": 3,
+        "very_long": 5
     }
 }
\ No newline at end of file
diff --git a/Localization/Localization.php b/Localization/Localization.php
index 0a523fb3b..3648b6ff5 100644
--- a/Localization/Localization.php
+++ b/Localization/Localization.php
@@ -304,6 +304,7 @@ class Localization implements \JsonSerializable
         $this->setArea($locale['area'] ?? []);
         $this->setVolume($locale['volume'] ?? []);
         $this->setPrecision($locale['precision'] ?? []);
+        $this->setTimezone($locale['timezone'] ?? 'America/New_York');
         $this->setDatetime($locale['datetime'] ?? []);
     }