Today, just 20 years ago, the first version of Drupal, Drupal 1, was released. Many technologies have emerged in the past 20 years, became relevant, then lost their relevance again and disappeared. But not Drupal. We come together with a loud (and somewhat off-key) "Happy Birthday" for its 20th birthday. Great that Drupal and its wonderful community have been part of the world wide web for so long!