President Obama Signs a Copy of "Conversations with Myself"

President Barack Obama signs a copy of "Conversations with Myself" in former South African President Nelson Mandela's office at the Nelson Mandela Centre of Memory in Johannesburg, South Africa, June 29, 2013. The President inscribed, "It is an honor to visit this inspiring institution, that helps spread Madiba's vision of peace and justice! Barack Obama 29 June 2013." (Official White House Photo by Pete Souza)