Nelson Mandela joined the ANC (African National Congress), which was an organization that worked to improve conditions for blacks in South Africa. Mandela was an up-and-coming leader in the organization and then became president of the ANC. This photo shows the prison (now a museum) where Nelson Mandela stayed - can you find the three differences in this photo hunt puzzle?
The ANC began as a strictly non-violent organization, but many felt that non-violent methods wouldnt bring change. The South African government would often react with force on any protests.