Korea's figure skater, Kim Yuna, soccer player, representatives of Park Ji Sung and actress Han Hyo Joo attended a ceremony at the KFB Building this morning where they were appointed as goodwill ambassadors for the upcoming G20 Seoul Summit 2010. A representative for the summit expressed that it was an important event for Korea and they decided to invite Kim Yuna and Park Ji Sung who are known globally for their sporting achievements and Han Hyo Joo who is loved for her dramas in Korea to be their goodwill ambassadors and inform Koreans the importance of it. The trio have expressed that they are happy and honored to become goodwill ambassadors and will do their best to fulfil their duties. The G20 Seoul Summit will take place from November 11 - 12th and promotional material involving the trio will be available on the official website shortly. [gallery]