Northern Ireland: Appeal for attacks on police to stop
A group of rioters threw petrol bombs and set police cars on fire in a Belfast suburb during a second night of violence, police say. The clashes took place in a loyalist, or pro-UK, area.
Dozens of police officers were injured in two nights of violence
Police in Northern Ireland appealed for calm on Sunday and warned against returning to the dark days of rioting, following two nights of unrest in the troubled British-ruled region.
A crowd of 20 to 30 people launched an orchestrated attack on police on Saturday evening, according to the authorities.