A portrait of former Australian President John Howard, painted by former US President George W. Bush, is displayed at "The Art of Leadership: A President's Personal Diplomacy" exhibit at the Bush Presidential Library and Museum in Dallas, Texas April 4, 2014. Former US President George W. Bush on Friday revealed a series of portraits of world leaders he painted in a new pursuit. The exhibit opens Saturday and will feature Bush's paintings of some two dozen world figures he worked with during his 2001-2009 presidency. [Photo/Agencies] |