using System;

public class Program

{

    public static void Main()

    {

        var rtz2 = TimeZoneInfo.FindSystemTimeZoneById("Russian Standard Time");

        var moment = new DateTime(2014, 1, 1);

        var utc = TimeZoneInfo.ConvertTimeToUtc(moment, rtz2);

        Console.WriteLine(utc.ToString());

    }

}