George Clooney at UN headquarters January 31 2008 where he was officially designated a UN Messenger Of Peace. At the UN, George Clooney attended a photo-call and held a press conference on his trip to Darfur, Chad & the Democratic Republic of Congo. Also pictured: Nick Clooney, Nina Clooney, Dr. Asha-rose Migiro, Kiyotaka Akasaka, Jane Holl Lute, David Pressman.