President of the European Council also led to their rejection. On 19 November 2009, Herman Van Rompuy, at that time Prime Minister of Belgium, was appointed the first full-time President of the European Council. The formal decision on the appointment was made after the Treaty of Lisbon came into force on 1 December 2009. The British Prime Minister, Gordon Brown, said that he had unanimous backing from the 27 EU leaders at the summit in Brussels on the evening of 19 November 2009. Brown praised Van Rompuy as "a consensus builder" who had "brought a period of political stability to his country after months of
President of the European Council facing Europe, but was overtaken by the Greek economic crisis. The role of "President-in-Office" of the assembled European Council was performed by the head of state or government of the member state currently holding the Presidency of the Council of the European Union. This presidency rotated every six months, meaning there was a new President of the European Council twice a year. The role as President-in-Office was merely a "primus inter pares" role among other European heads of state or government. Being primarily responsible for preparing and chairing the meetings of the European Council, the role had no executive powers