"violent unrest" is a correct phrase that is typically used in written English.
Example: "The city experienced a surge in violent unrest following the election results."
Violent unrest persisted in both north and south.
It was the most violent unrest in recent months.
As supposedly mainstream politicians, they have been boycotting parliament since May and fomenting violent unrest.
Violent unrest in Manama, Bahrain's capital, kept tourists away and added to Gulf Air's woes.
Jordan is different; violent unrest is not how we do things.' Time will tell".
He warned against further violent unrest, saying it would not be tolerated.
Violent unrest in the West Bank and Gaza Strip is about to enter its sixth month.
Intelligence officials briefing the cabinet suggested that violent unrest in Syria was a primary cause for a shift by Hamas.
Even as he fights back, the president is faced with a surge of violent unrest around the country.
I was 15 years old last time there was violent unrest on the scale witnessed in Tottenham over this weekend.
There have been months of violent unrest in Jerusalem, Tel Aviv and the Israeli-occupied West Bank.
