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
Seat of the European Parliament in Strasbourg and the 1950s buildings of the Strasbourg fair, some of which had to be torn down to make way for the "Immeuble du Parlement européen 4", its formal name. Built at a cost of 3.1 billion French francs (470 million euros) at the intersection of the Ill and the Marne-Rhine Canal, it houses the hemicycle for plenary sessions, the largest of any European institution (750 seats – expanded to 785 – for MEPs and 680 for visitors), 18 other assembly rooms as well as a total of 1,133 parliamentary offices. Through a covered footbridge over the Ill, the Louise Weiss