Evan Atar Adaha, surgeon and medical director at a hospital in South Sudan, accepts the U.N.'s Nansen Refugee Award in Geneva, on October 1. His wife, Angela Atar, is at right.
Cyril Zingaro/AFP/Getty Images
Zimbabwean President Robert Mugabe, seen here delivering a speech during his 91st birthday celebration in February, is the latest Confucius Peace Prize winner. Like his predecessors, he has shunned the award.
Jekesai Njikizana /AFP/Getty Images