As with
riots in general, the causes are varied. Student riots have often been political in nature, such as those that were common in the US and Western Europe during the
Vietnam War era. Student riots in
China during 1989 arose when the students started protesting against the injustice of their politicians. In a number of countries, such as
Mexico,
Chile,
Iran,
Venezuela and
Bangladesh, students form an active political force, and student riots can occur in the context of wider political or social grievances. On some occasions student riots have accompanied a
general strike, a
student strike, or wider national protests. Student riots have also been seen as
hooliganism—such as after sporting events—with some in the US being linked to alcohol consumption. == Responses ==