Demonstration

A demonstration can mean an event where people do something to let others know what they think and to try to change their point of view. It is one kind of protest. Examples of demonstrations include marches, where people walk together, and rallies, where people gather in one place. During a demonstration, the people who are part of it, called demonstrators, may display placards or other symbols that are easy to see, especially when the protests are being shown on mass media such as news, television, or social networks.

Demonstrations are often made against a government if they do something the people do not want. Because they are meant for many people to be a part of, they are usually considered more successful if more people take part. Demonstration is permitted by international human rights law as the freedom of assembly if done peacefully (meaning there is no violence). However, demonstrations can get out of control and even turn into a riot.

 Another meaning 
A demonstration can also mean when someone shows how to do something, or in what ways a thing can be used. Salespeople often demonstrate things like computers, cars, and televisions to customers so they can make sure the customer sees all the features of the item. "Demo" is short for demonstration, and people often use it to describe this meaning of the word.

 References 

Category:Protests