Contents in English
In order to improve the policy of multilingual support of this web site, I have added a few lines in the CSS file of the default theme. These lines:
content: " [" attr(hreflang) "]";
I read in jmones and pqs weblogs some thoughts on some interesting posts and positions about multilingual blogs and proper use of tags for this purpose.
When I updated this web site last time, I considered it already; and thanks to Drupal flexibility and modules such as Translation, I have been able to maintain documents in more than one language.