Open this photo in gallery: Police officers stand guard in the Causeway Bay area on the 35th anniversary of China’s Tiananmen Square crackdown in Hong Kong, on June 4.Chan Long Hei/The Associated Press

Checkpoints and rows of police vehicles lined a major road leading to Beijing’s Tiananmen Square on Tuesday as China heightened security on the 35th anniversary of a bloody crackdown on pro-democracy protests.…

This data comes from the ChinaPulse.com media intelligence and smart news insights monitoring platform.