Thousands mark Tiananmen anniversary in Hong Kong as Beijing clamps down
People commemorate China's 1989 Tiananmen Square events during a candlelight vigil in Hong Kong, on June 4, 2014 [AFP]

Hong Kong marks Tiananmen anniversary as Beijing clamps down (via AFP)

Tens of thousands gathered in Hong Kong on Wednesday to remember the dead on the 25th anniversary of the Tiananmen Square crackdown, the only major commemoration in China as authorities clamped tight security on Beijing. The White House called for China…