International PEN is a worldwide association of writers. It was founded in London in 1921[1] to increase friendship and intellectual co-operation among writers everywhere. At first, he letters P, E, and N stood for "Poets, Essayists and Novelists".[2] Now the group includes any other kinds of writers, such as journalists and historians. Other goals included: to make the role of literature stronger in developing international understanding and world culture; to fight for freedom of expression; and to act as a powerful voice to help writers who are harassed, imprisoned, and sometimes killed for their views. It is the world’s oldest human rights organization.[3]