(CNN) - At Nelson Mandela's memorial service Tuesday, President Barack Obama said the icon's death should prompt a time for self-reflection.
"With honesty, regardless of our station or our circumstance, we must ask: how well have I applied his lessons in my own life?" Obama said. "It is a question I ask myself - as a man and as a president. We know that like South Africa, the United States had to overcome centuries of racial subjugation. As was true here, it took sacrifice - the sacrifices of countless people - known and unknown - to see the dawn of a new day."
Read his full speech:
Updated 2:51 p.m. ET, 12/10/13
(CNN) – Arriving on stage at FNB stadium in Johannesburg to pay tribute to Nelson Mandela, President Barack Obama shook hands with dozens of other world leaders, pausing briefly to grasp the hand of Cuban President Raul Castro.
The greeting quickly sparked a strong debate on Twitter between those who praised and disagreed with the handshake, given that the United States does not share diplomatic relations with Cuba.
Washington (CNN) - Vice President Joe Biden, an administration point man on reducing gun violence, will meet with families who lost loves ones in the Sandy Hook Elementary School massacre on Tuesday as the one-year anniversary of the shooting approaches.
Biden, who spearheaded an effort in the aftermath of the tragedy to find ways of stopping mass shootings, will discuss new funding for mental health services with the Newtown, Connecticut, families, who have publicly asked for privacy as the December 14 anniversary approaches.
Johannesburg, South Africa (CNN) - A powerful U.S. delegation led by President Obama and representing the current and last two American administrations, arrived in South Africa for a whirlwind visit to attend a memorial service set for Tuesday honoring the late ant-apartheid icon, Nelson Mandela.
Former president George W. and Laura Bush accompanied President and Mrs. Obama on Air Force One for the 16 hour journey to Johannesburg. Also on board was a potential future president, former Secretary of State Hillary Clinton.