Britain’s Catherine, Duchess of Cambridge, arrives to attend the royal film performance of “Mandela: Long Walk to Freedom” in central London on December 5, 2013. The film is adapted from former South African President Nelson Mandela’s auto-biography and chronicles the life journey from his childhood in a rural village through his struggle for rights during the apartheid era and his inauguration as the first democratically elected president of South Africa. AFP PHOTO/POOL/CHRIS JACKSON (Photo credit should read Chris Jackson/AFP/Getty Images)