Enlargement of the European Union and "morally imperative", which reflected the desire of the EU to admit these countries as members, even though they were less developed than the Western European countries. Following this Romania and Bulgaria, though were deemed initially as not fully ready by the Commission to join in 2004, acceded nevertheless on 1 January 2007. These, like the countries joining in 2004, faced a series of restrictions as to their citizens not fully enjoying working rights on the territory of some of the older EU members. Bulgaria and Romania are not yet members of the Schengen area; however, their citizens can travel
European Union statistics European Union statistics Statistics in the European Union are collected by Eurostat (European statistics body). As of 1 January 2006, the population of the EU was about 493 million people. Many countries are expected to experience a decline in population over the coming decades, though this could be offset with new countries planning to join the EU within the next 20 years. The most populous member state is Germany, with an estimated 80.4 million people. France and Ireland have the highest birth-rates. The most densely populated country is the island of Malta, which is also the smallest, while the largest