

Ralph Bunche

Albert Luthuli

Martin Luther King Jr

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Anwar el-Sadat

Sir William Arthur Lewis

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Desmond Tutu

Wole Soyinka

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Derek Walcott

Toni Morrison

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Nelson Mandela

Kofi Annan

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Wangari Maathai

Barack Obama

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Ellen Johnson Sirleaf

Tawakkul Karman, Ellen Johnson Sirleaf, Leymah Gbowee
