South African Government using Drupal
The South African Government is using Drupal for their official 2010 FIFA World Cup website at http://www.sa2010.gov.za. With the start of the 2010 World Cup just hours away, this is a timely discovery and a nice win for Drupal. The site was built by eConsultant. (Hat tip: Usamah)
— Dries Buytaert