title: DDD: Should 'country' be a Value Object or an Entity?
body: <p>'country': Value Object or Entity in DDD?</p>
  
  <p>Opinions either way appreciated.</p>
  
  <p>And, where to store the table of country names/codes?
  DB?
  XML?
  In a class?</p>
  
  <p>Thanks!</p>