 Nelson Mandela dedicated most of his life to fighting apartheid in South Africa, and people around the world are remembering him with volunteer work and other public service events. UN Deputy Secretary General Amina Mohamed marked the occasion at Monday's informal plenary meeting in New York City, saying, quote, everyone can contribute with actions large and small. I joined the Nelson Mandela Foundation in urging everyone to perform 67 minutes of public service on Nelson Mandela International Day.