using System;

using System.Threading;

using System.Globalization;

​

public class Program

{

    public static void Main()

    {

        Thread theNewThread = new Thread(() =>

        {

            Thread.CurrentThread.CurrentCulture = new CultureInfo("sv-SE");

            Thread.CurrentThread.CurrentUICulture = new CultureInfo("sv-SE");

            /*var infos = TimeZoneInfo.GetSystemTimeZones();

            foreach (var info in infos)

            {

                Console.WriteLine(info.Id);

            }*/

            TimeZoneInfo eb = TimeZoneInfo.FindSystemTimeZoneById("Europe/Stockholm");

            DateTime dt = TimeZoneInfo.ConvertTime(DateTime.UtcNow, eb);

            Console.WriteLine($"dt: {dt}");

            Console.WriteLine($"dt.Date: {dt.Date}");

            Console.WriteLine($"{dt.ToString("dd MMMM yyyy")}");

            Console.WriteLine($"{dt.ToString("yyyy-MM-dd")}");

            Console.WriteLine($"{dt.ToString("hh:mm:ss")}");

            Console.WriteLine($"{dt.ToString("HH:mm:ss")}");

            //Make something else

        });

        theNewThread.Start();

    }

}