1925, May, Britain returned to the Gold Standard with Australia and South Africa. The British Gold Standard Act 1925 introduced the gold bullion standard
1968 The Bank of England prints their first ‘Giant’ banknote with a face value of £1 million
1971, August 15, President Richard Nixon and the United States terminate the convertibility of the US dollar to gold, effectively ending the Bretton Woods system and rendering the dollar a fiat currency
1976, January 7–8 the Jamaica Accords ratified the end of the Bretton Woods monetary system
1997 As part of the development of Modern Money Theory, Warren Mosler proposes a Labor Standard of money as part of a government Job Guarantee program