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
Institutional seats of the European Union a letter condemning the arrangement and the Strasbourg facilities. The following year Parliament voted 401 to 77 for a resolution demanding the right to decide its own working locations. Attempts to include this in the following treaties in 2000 and 2007 both failed. However, in September 2008 Parliament held its first full plenary session in Brussels after the ceiling of the Strasbourg chamber collapsed during recess forcing the temporary move. The unique architecture of the European Commission's Berlaymont building is utilised in its official emblem. Likewise, the official emblem of the European Council and Council of the European Union features