Reactions to the 1989 Tiananmen Square protests chemistry student enrolled in Simon Fraser University, said "today is one of the darkest days in Chinese history". Many of the Chinese foreign exchange students studying in Canada opted to apply for permanent residency in the aftermath of 4 June rather than return to China. There were international responses toward the Tiananmen Square protests of 1989. In Vancouver, British Columbia, the Chinese community was among those who stood up against the Chinese Communist Party's decision to take military action against student protesters. To demonstrate their support of the students in Tiananmen Square, various Chinese Canadian Organizations protested in Vancouver. Using
1989 Tiananmen Square protests Czechoslovakia and East Germany, among others, supported the Chinese government and denounced the protests. Overseas Chinese students demonstrated in many cities in Europe, America, the Middle East and Asia. On 13 June 1989, the Beijing Public Security Bureau released an order for the arrest of 21 student leaders of the 1989 Tiananmen Square protests. These 21 most wanted student leaders were part of the Beijing Students Autonomous Federation which had been an instrumental student organization in the Tiananmen Square protests. Prominent leaders such as Wang Dan, Wu'er Kaixi and Chai Ling topped the list. Immediately after the release of the