A Wikipedian in residence or Wikimedian in residence (WiR) is a Wikipedia editor, a Wikipedian (or Wikimedian), who accepts a placement with an institution, typically an art gallery, library, archive, museum, cultural institution, learned society, or institute of higher education (such as a university) to facilitate Wikipedia entries related to that institution's mission, encourage and assist it to release material under open licenses, and to develop the relationship between the host institution and the Wikimedia community.