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
European Union climate and energy package European Union climate and energy package The European plan on climate change consists of a range of measures adopted by the members of the European Union to fight against climate change. The plan was launched in March 2007, and after months of tough negotiations between the member countries, it was adopted by the European Parliament on December 2008. The package focuses on emissions cuts, renewables and energy efficiency. 10 January 2007: The European Commission presented a series of proposals setting ambitious targets of greenhouse gases reduction. It announced the EU would commit itself to reducing emissions of developed countries by