Seat of the European Parliament in Strasbourg official home. The Parliament's five buildings, all named after distinguished European politicians, are located in the "Quartier Européen" (European Quarter) of the city, which it shares with other European organisations which are separate from the European Union's. Previously the Parliament used to share the same assembly room as the Council of Europe. Today, the principal building is the Louise Weiss building, inaugurated in 1999. The Louise Weiss building (IPE 4) (named after Louise Weiss, a French former member of the parliament), is located in the Wacken district of Strasbourg, south of Schiltigheim, between the 1920s workers' suburban colony ("Cité ouvrière")
Council of the European Union 2017, both the Council of the European Union and the European Council adopted the purpose built Europa building as their official headquarters, although they continue to utilise the facilities afforded by the adjacent Justus Lipsius building. The focal point of the new building, the distinctive multi-storey "lantern" shaped structure in which the main meeting room is located, is utilised in both EU institutions' new official logos. Council of the European Union The Council of the European Union, referred to in the treaties and other official documents simply as the Council is the third of the seven Institutions of the European