The EU/European Union describes a economical and political union of 28 States. With an estimated population of around 510 million the European Union policies aim to allow the free movement of people, goods and services. Within the internal market it aims to maintain common policies on agriculture, trade and more.
The EU and European citizenship were established in 1933. With the inner original 6 being Belgium, France, Italy, Luxembourg, the Netherlands, and West Germany. Although no member state has ever left, in 2016 the UK announced its intention to leave and has begun negotiating their departure for 2019.
More foreign aid is provided by the EU than any other economic union. Due to its Global influence and reach the Union has been described as an emerging superpower.