European Parliament in Luxembourg granted a city the right to host a number bodies, including the Secretariat of the Assembly (now of the Parliament). Despite the 1965 agreement however, the Parliament's seat was a source of contention. Wishing to be closer to the activities in Brussels and Luxembourg, a few plenary sessions were held by the Parliament between 1967 and 1981 in Luxembourg instead of Strasbourg – against the wishes of France and in 1981 it returned to holding sessions entirely in Strasbourg. There are a handful of buildings in Luxembourg used by the Parliament. The city hosts the Secretariat of the European Parliament
European institutions in Strasbourg The Audiovisual Observatory and the Institute for Human Rights are the only institutions in the quarter to have moved into pre-existing premises: a 1900 villa and an 18th-century former postal relay station and inn turned conventual building, respectively. The Arte headquarters, previously disseminated on several buildings across the town, were united in a single spacious building close to the Louise Weiss building in 2003. November 2007 saw the extension of the Strasbourg tramway into the European Quarter, with the inauguration by European Parliament president Hans-Gert Pöttering, CoE Secretary general Terry Davis and Eurocorps Lieutenant General Pedro Pitarch of the "Parlement