Date Time C#

using System;
using System.Globalization;
public class Example
{
   public static void Main()
   {
      DateTime date1 = new DateTime(2011, 11, 12);
      string[] cultureNames = { "en-US", "fr-FR", "ru-RU", "de-DE" };
      foreach (var cultureName in cultureNames) {
         CultureInfo culture = CultureInfo.CreateSpecificCulture(cultureName);
         Console.WriteLine("{0,-7} {1,-20} {2}", 
                           culture.Name, 
                           culture.DateTimeFormat.LongDatePattern, 
                           date1.ToString("D", culture));                 
      }
   }
}