The African National Congress (ANC) new logo reading "Unity in Diversity" is pictured during the launch of the run-up to the 100th anniversary celebrations for the congress on July 15, 2011 in Johannesburg. The ANC is Africa's oldest liberation movement, founded on January 8, 1912, originally to unite blacks in challenging oppression by South Africa's white rulers. AFP PHOTO / STEPHANE DE SAKUTIN (Photo credit should read STEPHANE DE SAKUTIN/AFP/Getty Images)