One of the final large riots was in July 1972.
A second set of riots took place a week later on 28/29 April.
It is possible to see some effects of the riots today.
In the year 1996 a series of riots broke out.
The first occurred on May 30, 1943, four days before the start of the riots.
We're going to end our live coverage of the riots now.
Two people were killed as a result of the riot and many more injured.
They've got some kind of riot going on among the passengers.
Control those, and we could stop that kind of riot from ever happening again.
The final death toll of the riot was given at around 60.