public IHttpActionResult Get(int id)
 {
     try
     {
         Country c = CountryDB.GetCountryById(id);
         if (c != null)
         {
             return(Ok(c));
         }
         else
         {
             return(Content(HttpStatusCode.NotFound, "Country dont found!"));
         }
     }
     catch (Exception ex)
     {
         return(Content(HttpStatusCode.BadRequest, ex));
     }
 }