This was partly put into practice in 2004 when the European Council selected a candidate from the political party that won that year's election. However at that time only one party had run with a specific candidate: the European Green Party, who had the first true pan-European political party with a common campaign, put forward Daniel Cohn-Bendit. However the fractious nature of the other political parties led to no other candidates, the People's Party only mentioned four or five people they'd like to be President. The Constitution failed ratification but these amendments have been carried over to the Treaty of Lisbon, which came into force in 2009.