Institutional seats of the European Union are based in Luxembourg City along with the European Investment Bank. The Economic and Social Committee and the Committee of the Regions are entirely based in Brussels while the European Central Bank is based in Frankfurt and Europol is the only agency to have its seat fixed by the treaties, in The Hague. Separately, the Treaty of Nice establishes Brussels as the venue for all formal summits of the European Council after 2004. However some extraordinary sessions are sometimes held outside the city. The European Council's seat is however fixed by a declaration rather than a protocol, meaning it is
Governing Council of the European Central Bank the European Council may submit a motion for deliberation to the Governing Council of the ECB. The Governing Council consists of: Governing Council of the European Central Bank The Governing Council of the European Central Bank is the main decision-making body of the European Central Bank (ECB) and has "sole responsibility" for formulating monetary policy in the Eurozone. It comprises the members of the Executive Board of the European Central Bank and the governors of the national central banks (NCBs) of the eurozone countries. The Governing Council is responsible for formulating monetary policy for the Eurozone. Specifically: In general, the