Prince Albert and Princess Charlene of Monaco attend the Climate Action Networking Reception which payed Tribute to Professor Wangari Maathai, Nobel Peace Laureate and founder of the Billion Tree Campaign held at the Moses Mahbida Stadium on December 7, 2011 in Durban, South Africa.
( - Source: Michelly Rall/Getty Images Europe) see more angles »
( - Source: Michelly Rall/Getty Images Europe) see more angles »
