using System;

using System.Globalization;

using System.Collections.Generic;

public class Program

{

    public static void Main()

    {

            var foo = new List<string> {"BB", "DD", "AA", "CC"};

            foo.Sort(StringComparer.Create(CultureInfo.GetCultureInfo("en-US"), false));

            Console.WriteLine(string.Join(";", foo));

            foo.Sort(StringComparer.Create(CultureInfo.GetCultureInfo("nb-NO"), false));

            Console.WriteLine(string.Join(";", foo));

            foo.Sort(StringComparer.Create(CultureInfo.GetCultureInfo("nn-NO"), false));

            Console.WriteLine(string.Join(";", foo));

            foo.Sort(StringComparer.Create(CultureInfo.GetCultureInfo("da-DK"), false));

            Console.WriteLine(string.Join(";", foo));

    }

}