June 4, 2013
From Tiananmen Square, Then and Now, one of 50 photos (from 2012). A Chinese man stands alone to block a line of tanks heading east on Beijing’s Cangan Boulevard in Tiananmen Square, on on June 5, 1989. The man, calling for an end to violence and bloodshed against pro-democracy demonstrators, was pulled away by bystanders, and the tanks continued on their way. (AP Photo/Jeff Widener)

From Tiananmen Square, Then and Now, one of 50 photos (from 2012). A Chinese man stands alone to block a line of tanks heading east on Beijing’s Cangan Boulevard in Tiananmen Square, on on June 5, 1989. The man, calling for an end to violence and bloodshed against pro-democracy demonstrators, was pulled away by bystanders, and the tanks continued on their way. (AP Photo/Jeff Widener)

June 4, 2012
From Tiananmen Square, Then and Now, one of 50 photos. Here, A Chinese man stands alone to block a line of tanks heading east on Beijing’s Cangan Boulevard in Tiananmen Square, on on June 5, 1989. The man, calling for an end to violence and bloodshed against pro-democracy demonstrators, was pulled away by bystanders, and the tanks continued on their way. More on this iconic image and the still-anonymous “tank man” here. (AP Photo/Jeff Widener)

From Tiananmen Square, Then and Now, one of 50 photos. Here, A Chinese man stands alone to block a line of tanks heading east on Beijing’s Cangan Boulevard in Tiananmen Square, on on June 5, 1989. The man, calling for an end to violence and bloodshed against pro-democracy demonstrators, was pulled away by bystanders, and the tanks continued on their way. More on this iconic image and the still-anonymous “tank man” here. (AP Photo/Jeff Widener)