Nelson Mandela gave a speech to raise voice against the apartheid system in South Africa and protest against it.
<u>Explanation:</u>
This speech was given by Nelson Mandela who was a Nobel prize winner. He wanted to raise voice against the apartheid system in South Africa. He wanted to protest against it.
Apartheid system was the racial segregation and discrimination against the non white people in South Africa even though they were in majority. And the power and liberty was enjoyed by the people of white community who were not in majority. So Nelson Mandela did not like this system and was totally against it.