China allows no public discussion of the events of June 3 and 4 1989, when soldiers backed by tanks and armoured personnel carriers fought their way into the heart of the city, killing hundreds of unarmed protesters and onlookers.
The government has never issued a complete, formal accounting of the crackdown or the number of casualties.
More top news
The Pirates of the Caribbean star brought in just $2.80 (£2.21) at the box office for every dollar he was paid for his last three films.
Junk food advertising is to be banned across all children's media - including online and social - in a bid to tackle childhood obesity.
The pilot of the private jet that crash landed killing three members of Osama bin Laden's family had a "very high workload".