Sometimes, people show their frustrations with their government through demonstrations. Some of them are peaceful, and some of them are violent. Governments often regard them as dangerous, so they sometimes suppress them. They are afraid of social disorder.
If people demonstrate violently, their government has an excuse for attacking them violently. If people demonstrate peacefully, there is no excuse for attacking them violently. But recently, I have seen police attacking journalists and people violently who are demonstrating peacefully. We must not allow violence like that.
In democratic countries, people can express their opinions on their government through elections. However, if it is a one-party dictatorship, how can they do it? Aren't demonstrations a choice? What do you think about demonstration?