Reuters Pictures
Former U.S. President Bill Clinton leads a panel discussion with Chairman and CEO of Coca-Cola Muhtar Kent, President and CEO of Wal-Mart Mike Duke, Chile's President Michelle Bachelet, and Australia's Prime Minister Kevin Rudd (R to L) at the Clinton Global Initiative in New York September 22, 2009. About 1,200 participants including heads of state like U.S. President Barack Obama, business leaders, humanitarians and celebrities will attend the fifth annual Clinton Global Initiative, which started on Tuesday.