Drupal is a scalable, open platform for web content management and digital experiences. Drupal provides deep capabilities and endless flexibility on the web.
Flexible and highly scalable, Drupal publishes a single web site or shares content in multiple languages across many devices.
Accessibility
Drupal is a good framework for building sites accessible to people with disabilities, because many of the best practices have been incorporated into the program code Core. The accessibility team is carrying on the work of identifying and resolving accessibility barriers.
Localization
Drupal had been made available in 100 languages and English (the default). Support is included for right-to-left languages such as Arabic, Persian, and Hebrew.