The project involved the migration of the UNECE website from a legacy CMS (Typo3) to a modern, secure, and scalable platform. The previous system presented significant challenges, including inefficient content management, difficulties in code maintenance, and increased security risks due to the end of support. The migration to Drupal 8 and subsequently to Drupal 9 resolved these issues by improving performance, simplifying maintenance, and strengthening security. The new platform provides a solid foundation for future development and aligns with the best practices applied across United Nations websites.