Middle East, Europe, whose next? I say it'll end up here in the US next.
I hope not.
It's terrible, my condolences to anyone on the forums who's families have lost members, livelihoods, homes, or have been injured because of the barbaric actions of others. Demonstrations are one thing, but throwing bricks, burning buildings,assualting each other, attacking firemen and policemen, and taking advantage of the situation to loot and pillage is disgraceful.
People were warned to stay inside multiple times. When it gets to the point that police cannot control the mayhem, and constituents are made prisoners in their own home by bands of lawless thugs, it is time to bring the armed forces in with tear gas, water cannons, and whatever other non lethal means the British find acceptable.
Here in the US, if martial law is established and you violate it, you run a seriously high risk of being shot.
Many insurers will not cover loss of habitiat or property due to civil disobedience or rioting here, I don't know how it goes in the UK.