The International Accounting Standards Board and the European Commission have acted very expeditiously to introduce the necessary changes already.
The EU website carries full details of the changes
http://ec.europa.eu/internal_market/accounting/ias_en.htm.
These are summarised in a press release which can be found at:
http://europa.eu/rapid/pressReleasesAction.do?reference=IP/08/1513&fomiat=:HTML&aged=Q&language=EN&guiLanguage-en