Institutional seats of the European Union was against the treaties and the natural prerogatives of a Parliament elected by direct universal suffrage, claiming the right to decide its own workings to its own efficiency. In response, leaders annexed the decision to the Treaty of Amsterdam, including it in the treaties. A Council decision on 29 October 1993 on the location of European agencies established that the European Monetary Institute, later the European Central Bank, would be based in Frankfurt. Frankfurt had to compete with numerous other cities, including London, Paris, Amsterdam, Luxembourg, Lyon, Barcelona and even Basel (in Switzerland, which was outside the European Union). France
Currencies of the European Union EU Member states: Currencies of the European Union There are eleven currencies of the European Union used officially by member states. The euro accounts for the majority of the member states with the remainder operating independent monetary policies. Those European Union states that have adopted it are known as the eurozone and share the European Central Bank (ECB). The ECB and the national central banks of all EU countries, including those who operate an independent currency, are part of the European System of Central Banks. The euro is the result of the European Union's project for economic and monetary union