I believe everyone has the right to protest peacefully. Protests are a good way for people to come together and get their point across as a group, some people say there is power in numbers.
I dont believe anyone has the right to a violent protest or that they should cause harm or damage to property. Violence does not get the point across properly and can lead to people being arrested and even sent to jail.
The recent protest at the Capitol Building in Washington is a good example of how not to protest!! The rioters were led to storm the building and sadly people died. This is not the way to do things.
People protest about many things and there are a lot of protests each week outside the houses of parliament but these rarely make the news as they are peaceful.