I work in the Turkish National Research Council (TÜBİTAK). TÜBİTAK has a very large main website and lots of sub-sites. Every department enters their own content and also there are micro sites for activities, publications and research institutes.
In search for the best content management system for such a vast variety of information, I made lots of research on CMS and prepared reports including requirements, features and comparisons. This is how I met with Drupal. In my opinion, Drupal is the best content management solution.
