diff --git a/Calendar/Calendar.sln.DotSettings b/Calendar/Calendar.sln.DotSettings
index 52c4ba6..194b5d3 100644
--- a/Calendar/Calendar.sln.DotSettings
+++ b/Calendar/Calendar.sln.DotSettings
@@ -1,4 +1,8 @@
 <wpf:ResourceDictionary xml:space="preserve" xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml" xmlns:s="clr-namespace:System;assembly=mscorlib" xmlns:ss="urn:shemas-jetbrains-com:settings-storage-xaml" xmlns:wpf="http://schemas.microsoft.com/winfx/2006/xaml/presentation">
 	<s:String x:Key="/Default/CodeStyle/CodeFormatting/CSharpFormat/PLACE_ACCESSOR_ATTRIBUTE_ON_SAME_LINE_EX/@EntryValue">NEVER</s:String>
 	<s:String x:Key="/Default/CodeStyle/CodeFormatting/CSharpFormat/PLACE_ACCESSORHOLDER_ATTRIBUTE_ON_SAME_LINE_EX/@EntryValue">NEVER</s:String>
+	<s:Boolean x:Key="/Default/Environment/SettingsMigration/IsMigratorApplied/=JetBrains_002EReSharper_002EPsi_002ECSharp_002ECodeStyle_002ECSharpKeepExistingMigration/@EntryIndexedValue">True</s:Boolean>
+	<s:Boolean x:Key="/Default/Environment/SettingsMigration/IsMigratorApplied/=JetBrains_002EReSharper_002EPsi_002ECSharp_002ECodeStyle_002ECSharpPlaceEmbeddedOnSameLineMigration/@EntryIndexedValue">True</s:Boolean>
+	<s:Boolean x:Key="/Default/Environment/SettingsMigration/IsMigratorApplied/=JetBrains_002EReSharper_002EPsi_002ECSharp_002ECodeStyle_002ECSharpUseContinuousIndentInsideBracesMigration/@EntryIndexedValue">True</s:Boolean>
+	<s:Boolean x:Key="/Default/Environment/SettingsMigration/IsMigratorApplied/=JetBrains_002EReSharper_002EPsi_002ECSharp_002ECodeStyle_002ESettingsUpgrade_002EMigrateBlankLinesAroundFieldToBlankLinesAroundProperty/@EntryIndexedValue">True</s:Boolean>
 	<s:Boolean x:Key="/Default/UserDictionary/Words/=Kaczor/@EntryIndexedValue">True</s:Boolean></wpf:ResourceDictionary>
\ No newline at end of file
diff --git a/Calendar/Service/Calendar.http b/Calendar/Service/Calendar.http
index 1bfc3ec..d04312f 100644
--- a/Calendar/Service/Calendar.http
+++ b/Calendar/Service/Calendar.http
@@ -34,3 +34,8 @@ GET {{Calendar_HostAddress}}/national-days/today
 Accept: application/json
 
 ###
+
+GET {{Calendar_HostAddress}}/national-days/today?timezone=America/New_York
+Accept: application/json
+
+###
diff --git a/Calendar/Service/Controllers/NationalDaysController.cs b/Calendar/Service/Controllers/NationalDaysController.cs
index 710fc76..52a51e4 100644
--- a/Calendar/Service/Controllers/NationalDaysController.cs
+++ b/Calendar/Service/Controllers/NationalDaysController.cs
@@ -9,10 +9,14 @@ namespace ChrisKaczor.HomeMonitor.Calendar.Service.Controllers;
 public class NationalDaysController(IConfiguration configuration, RestClient restClient) : ControllerBase
 {
     [HttpGet("today")]
-    public async Task<ActionResult<Response>> GetToday()
+    public async Task<ActionResult<Response>> GetToday([FromQuery] string timezone = "Etc/UTC")
     {
+        var timeZoneInfo = TimeZoneInfo.FindSystemTimeZoneById(timezone);
+        var timeZoneOffset = timeZoneInfo.GetUtcOffset(DateTimeOffset.Now).TotalHours;
+
         var restRequest = new RestRequest(configuration["Calendar:NationalDays:Url"]);
         restRequest.AddHeader("X-Api-Key", configuration["Calendar:NationalDays:Key"] ?? string.Empty);
+        restRequest.AddQueryParameter("timezone_offset", timeZoneOffset);
 
         var response = await restClient.GetAsync<Response>(restRequest);