Originally posted by the Voice of America. Voice of America content is produced by the Voice of America, a United States federal government-sponsored entity, and is in the public domain. Thousands March in Hong Kong to Commemorate June 4 Protests by Associated Press HONG KONG -- More than 2,000 people are marching in Hong Kong to mark 30 years since a pro-democracy protest in Beijing's Tiananmen Square ended in bloodshed. Demonstrators took to the streets Sunday afternoon holding yellow umbrellas that read "Support Freedom, Oppose Evil Laws." Some people carried a black coffin, while others pushed wheeled white crosses and the numbers 6 and 4 - a nod to the day on June 4, 1989, when leaders of China's ruling Communist Party ordered the military to re-take Tiananmen Square from student-led protesters. Hundreds, if not thousands, of unarmed protesters and onlookers were killed late on June 3 and in the early hours of June 4 as a result of the martial action. Commemorations of the event are strictly banned in mainland China.