A political prisoner is someone imprisoned for their political activity. The political offense is not always the official reason for the prisoner's detention.

Amnesty International is an international non-governmental organisation focused on human rights, with its headquarters in the United Kingdom. The organisation says it has more than ten million members and supporters around the world. The stated mission of the organisation is to campaign for "a world in which every person enjoys all of the human rights enshrined in the Universal Declaration of Human Rights and other international human rights instruments." The organisation has played a notable role on human rights issues due to its frequent citation in media and by world leaders.