The former South African President, who was wearing a white band throughout his address, said: "Like slavery and apartheid, poverty is not natural. It is man-made and it can be overcome and eradicated by the actions of human beings.

"Overcoming poverty is not a gesture of charity. It is an act of justice. It is the protection of a fundamental human right; the right to dignity and a decent life. While poverty persists, there is no true freedom.

"Sometimes it falls upon a generation to be great. You can be that great generation. Let your greatness blossom. Of course the task will not be easy. But not to do this would be a crime against humanity, against which I ask all humanity now to rise up.

"Make poverty history in 2005. Make history in 2005. Then we can all stand with our heads held high."

Tomorrow Mr Mandela meets with the G7 leaders ahead of their critical meeting this weekend. For more information about today's speech visit our site. We will tell you more about what happens as soon as we can.

Thank you to everyone who was part of the great event today; together we can make poverty history.