using System;

using System.Globalization;

public class Program

{

    public static void Main()

    { 

        DateTime dateTime = DateTime.Now;

​

        // Specify the cultures you want to use

        CultureInfo cultureUS = new CultureInfo("en-US");

        CultureInfo cultureFR = new CultureInfo("fr-FR");

        CultureInfo cultureDE = new CultureInfo("de-DE");

​

        // Use general or full date/time formats

        string formattedDateTimeUS = dateTime.ToString("g", cultureUS); // Full date/time pattern (long)

        string formattedDateTimeFR = dateTime.ToString("g", cultureFR); // Full date/time pattern (long)

        string formattedDateTimeDE = dateTime.ToString("g", cultureDE); // Full date/time pattern (long)

​

        // Output the results

        Console.WriteLine($"US: {formattedDateTimeUS}");

        Console.WriteLine($"France: {formattedDateTimeFR}");

        Console.WriteLine($"Germany: {formattedDateTimeDE}");

    }

}