256 The Walter Cronkite Stewardship Award Ceremony Mayflower Hotel, Washington DC Wednesday April 20, 2005 Hydra: Wavemaker *(This event included a reception featuring photographs and music from National Geographic's Cultural Initiative, followed by a special salute to Walter Cronkite performed by Hydra. The evening continued with dinner, remarks by Mr. Cronkite and award presentation to Mr. Yo Yo Ma in the Mayflower's Grand Ballroom, and concluded with a special performance by the Silk Road Ensemble.)* *(sponsored by the World Foundation for Environment & Development)* . 0