On the occasion of his 90th birthday, the Elders greet Nelson Mandela, the leader who inspired them to come together in their shared search for solutions to the world's toughest problems. Leading the Elders is their Chairman, Archbishop Desmond Tutu, and joining them is their CEO, Mabel van Oranje as well as Richard Branson, a key advisor and founder of the organisation. They are, left-to-right: Archbishop Desmond Tutu, Mabel van Oranje, Lakhdar Brahimi, Nelson Mandela, Gro Harlem Brundtland, Graca Machel, Kofi Annan, Mary Robinson, Ela Bhatt, Richard Branson.