Tens of thousands attend a vigil in Hong Kong on the 25th anniversary of the Tiananmen Square crackdown. People tell CNN why they’re there and what they want from China.
CNN – It was 2:30 a.m. on the morning of June 4, 1989. From a balcony of the Beijing Hotel, I looked down Chang’an Avenue towards Tiananmen Square a few hundred meters away. Red tracer bullets whizzed through the air.