Support WBUR30 Years After Tiananmen Protests, 'The Fight Is Still Going On For China'NPR StaffMay 31, 2019 ShareProtesters wave flags on Beijing's Tiananmen Square in the weeks leading up to the violent crackdowns on June 4. These photos were donated to Humanitarian China by the photographer, Jian Liu, then one of the student protesters. (Humanitarian China)
