title: All the Whitespace Characters? Is it language independent?
body: <p>I was wondering if all the language treats the same set of characters as white space charactes or is there any variation.</p>
  
  <p>Can anyone provide complete list of White space characters separating the one which can be entered from keyboard? If it's different, the difference and the reason would be more appropriate. Any language is helpful if you don't bring out <code>Whitespace</code> or its variants(if any). I certainly don't want a complete list for language like <code>Whitespace</code> :)</p>