Examples of successful websites built on CMS Joomla

1. Guggenheim Museum: The official website of the Guggenheim Museum in New York is built on CMS Joomla. The site offers information about current and future exhibitions, museum collections, events and other services for visitors.

2. Harvard University Graduate School of Design: The Harvard University Graduate School of Design website also uses CMS Joomla. The site provides information about the training program, student projects, events and other resources for students and teachers.

3. Linux.com: This website dedicated to the Linux operating system also uses the Joomla CMS. The site offers news, articles, guides and other information for Linux users.

4. The Hill: The Hill information site, which covers political news and events in Washington, DC, also uses CMS Joomla. The site provides current news, comments, videos and other information for its readers.

5. United Nations Regional Information Centre for Western Europe (UNRIC): UNRIC is the United Nations information centre for Western Europe. Their website, which provides information about the activities of the UN, is also built on CMS Joomla.

These are just some examples of successful websites built on CMS Joomla. There are many other organizations and companies that use Joomla to create their web projects.