History of the European Union since 2004 the decision on 31 March 2010 to abolish the Western European Union. In 2007, the fifth enlargement completed with the accession of Romania and Bulgaria on 1 January. 53 MEPs joined the Parliament along with two commissioners, for which two new posts were created in the Commission. The post created for the Romanian Commissioner was Multilingualism, which was criticised by some for its narrow scope. Negotiating process with Croatia as an official candidate country had been stalled for 10 months due to Slovenia's blockade of Croatia's EU accession, which was lifted in September 2009 after an agreement. Croatia has since
Special member state territories and the European Union and Territories Association. The Outermost Regions were recognised at the signing of the Maastricht Treaty in 1992 and confirmed by the Treaty of Lisbon in 2007. The Treaty on the Functioning of the European Union states that both primary and secondary European Union law applies automatically to the outermost regions, with possible derogations due to the particularities of these territories. The Overseas Countries and Territories are recognised by the Article 198 of the Treaty on the Functioning of the European Union which allows them to opt into EU provisions on the freedom of movement for workers and freedom of establishment,