Former South African President Nelson Mandela died peacefully at his Johannesburg home on Thursday after a prolonged lung infection, President Jacob Zuma said.Mandela, the countrys first black president and anti-apartheid icon known in South africa by his clan name of Madiba, emerged from 27 years in apartheid prisons to help guide South Africa through bloodshed and turmoil to democracy.Mandela rose from rural obscurity to challenge the might of white minority apartheid government - a struggle that gave the 20th century one of its most respected and loved figures.He was among the first to advocate armed resistance to apartheid in 1960, but was quick to preach reconciliation and forgiveness when the countrys white minority began easing its grip on power 30 years later.Mandela, imprisoned for nearly three decades, was elected president in landmark all-race elections in 1994 and retired in 1999.He was awarded the Nobel Peace Prize in 1993, an honour he shared with F.W. de Klerk, the white Afrikaner leader who released from jail arguably the worlds most famous political prisoner.