using System;

using System.Globalization; 

​

public class Program

{

    public static void Main()

    {

        var cultures = CultureInfo.GetCultures(CultureTypes.SpecificCultures);

        foreach (var culture in cultures)

        {

            double i = 123.45;

            Console.WriteLine(String.Format("{0,-64} {1,-64} {2,-32} {3,-15}, {4,-15}, {5}", 

                                            culture.DisplayName, 

                                            culture.EnglishName, 

                                            culture.ThreeLetterISOLanguageName, 

                                            culture.DateTimeFormat.ShortDatePattern, 

                                            culture.DateTimeFormat.ShortTimePattern, 

                                            i.ToString("c", culture.NumberFormat)));

        }

    }

}