Revolutions, Revolts And Disobedience

Revolution, defined as "a sudden economic, moral or cultural change in a society", has many forms : revolt, rebellion, uprising, insurrection... Today, we also speak of "disobedience", a more peaceful term that allows people to initiate social change, express their disagreement and resist.

What are the faces of these movements ? How have they changed and shaped societies ? Who sets them in motion ?