/// <summary>
 /// Compares two instances of this object.
 /// </summary>
 /// <param name="TimeZone1">A time zone identification.</param>
 /// <param name="TimeZone2">Another time zone identification.</param>
 /// <returns>true|false</returns>
 public static Boolean operator >=(Time_Zone TimeZone1, Time_Zone TimeZone2)
 => TimeZone1.CompareTo(TimeZone2) >= 0;
 /// <summary>
 /// Compares two instances of this object.
 /// </summary>
 /// <param name="TimeZone1">A time zone identification.</param>
 /// <param name="TimeZone2">Another time zone identification.</param>
 /// <returns>true|false</returns>
 public static Boolean operator !=(Time_Zone TimeZone1, Time_Zone TimeZone2)
 => !TimeZone1.Equals(TimeZone2);