A combination picture shows the sculpture 'Pillar of Shame' before and after one side had been painted orange during a demonstration by the pressure group the Hong Kong Alliance in support of the Patriotic Democratic Movement of China to express their concerns over human rights in China at the University of Hong Kong April 30, 2008. The sculpture designed by Danish artist Jens Galschiot was created to symbolize those who died in the government crackdown in Tiananmen Square, in Beijing in 1989.  REUTERS/Russell Boyce   (CHINA)
RM2E7RRJFA combination picture shows the sculpture 'Pillar of Shame' before and after one side had been painted orange during a demonstration by the pressure group the Hong Kong Alliance in support of the Patriotic Democratic Movement of China to express their concerns over human rights in China at the University of Hong Kong April 30, 2008. The sculpture designed by Danish artist Jens Galschiot was created to symbolize those who died in the government crackdown in Tiananmen Square, in Beijing in 1989. REUTERS/Russell Boyce (CHINA)