LONDON - MAY 14:  The image of Queen Elizabeth II on a 20 sterling note is seen between Euro banknotes May 14, 2003, in London. The Chancellor of the Exchequer, Gordon Brown, is expected to announce whether Britain should enter the European Economic and Monetary Union, based on the five tests he outlined as being vital to Britain adopting the Euro. The government is due to announce by June 7, 2003, whether there will be a referendum on joining the single currency.  (Photo by Ian Waldie/Getty Images)