China on Friday issued a rare acknowledgement of the landmark massacre at Tiananmen Square 32 years ago, saying it successfully "aborted" an attempted revolution akin to uprisings in Eastern Europe and that it has been vindicated by its subsequent economic progress. "More than three decades have passed by. Facts speak louder than words," read an op-ed in the state-run English-language Global Times, considered a mouthpiece for the Chinese Communist Party. The brazen statements represent an escalation in how Beijing acknowledges its history of violent crackdowns against civil dissent. And they provide an indication that fears the country's communist leaders previously...