Protesters stand over flyers of Hong Kong Chief Executive Donald Tsang during a protest in Hong Kong May 31, 2009, four days before the 20th anniversary of the June 4th military crackdown on the pro-democracy movement in Beijing's Tiananmen Square in 1989. Tsang sparked a mass walkout of pro-democracy lawmakers at a recent legislative session when he called for an objective reassessment of June 4 in light of China's economic progress since then. REUTERS/Tyrone Siu (CHINA POLITICS ANNIVERSARY CONFLICT)
REUTERS/TYRONE SIU