A Chinese man holds up an umbrella with protest slogans painted on it, reading "Remember the 10th anniversary of the student movement" and "Privatise: Give all state property to the people."

The umbrella protester is dragged away by the police.

A man wearing a T-shirt with protest slogans is tackled by a military policeman after throwing leaflets in Tiananmen Square. A plain clothes officer runs to the scene.

The demonstrator was protesting against official corruption, a key complaint of the 1989 protesters.

Remembering Tiananmen in Hong Kong

Tens of thousands of people turn up at a candlelight vigil at Hong Kong's Victoria Park to mark the 10th anniversary of the Tiananmen Square crackdown.

Young girls hold candles as they follow the words of a song to pay tribute to those who died

A man splashes red paint on a sculpture by Danish artist Jens Galschiot in protest at the crackdown 10 years ago - he was later arrested for vandalism.