These are example of poster used to communicate general topics that can be important to society. Some of these are poster based of opinions that serve purpose try and persuade viewers to . These are often referred to as propaganda posters, referencing the European and often Soviet posters of the early 20th Century.
I would classify these poster into three categories, all of which can serve for change in our world.
- Awareness Posters – Help Society be aware of
- Propaganda / Persuasive Posters – Use of Posters to convince others of controversial change that I want to see
- Social Justice Posters – Make Society aware of injustice in our world as we see it
