Chinese Premier Wen Jiabao (6th L) and Chui Sai On (5th L), the new chief executive of the Macao Special Administrative Region (SAR), pose for a group photograph in Beijing, capital of China, on Aug. 11, 2009. Wen awarded the instrument of appointment as the new chief executive of the Macao SAR to Chui Sai On on Tuesday. [Xinhua]