Britain's ITN has released four hours of previously unsealed footage from 1989 of Tiananmen - shot by the crew who smuggled the tapes out of China.

Britain's ITN has released four hours of previously unsealed footage from 1989 of Tiananmen - shot by the crew who smuggled the tapes out of China.

The material, which has been archived for ~35 years, includes a 2 hour and 90 minute collection of secretly filmed raw footage from the days after, showing military trucks on the streets of Beijing, crowds, and the aftermath.