Portal:European Union

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Introduction

The European Union (EU) is an economic and political union of 27 member states, located primarily in Europe. It was established by the Treaty of Maastricht on 1 November 1993 upon the foundations of the pre-existing European Economic Community. With almost 500 million citizens, the EU combined generates an estimated 30% share (US$16.8 trillion in 2007) of the nominal gross world product.

The EU has developed a single market through a standardised system of laws which apply in all member states, guaranteeing the freedom of movement of people, goods, services and capital. It maintains a common trade policy, agricultural and fisheries policies, and a regional development policy. Sixteen member states have adopted a common currency, the euro. It has developed a role in foreign policy, representing its members in the World Trade Organisation, at G8 summits, and at the United Nations. Twenty-one EU countries are members of NATO. The EU has developed a role in justice and home affairs, including the abolition of passport controls between many member states under the Schengen Agreement, which incorporates also non-EU states.

The EU operates through a hybrid system of intergovernmentalism and supranationalism. In certain areas it depends upon agreement between the member states. However, it also has supranational bodies, able to make decisions without unanimity between all national governments. Important institutions and bodies of the EU include the European Commission, the European Parliament, the Council of the European Union, the European Council, the European Court of Justice and the European Central Bank. EU citizens elect the Parliament every five years.

The EU traces its origins to the European Coal and Steel Community formed among six countries in 1951 and the Treaty of Rome in 1957. Since then the union has grown in size through the accession of new countries, and new policy areas have been added to the remit of the EU institutions.

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Selected article

The Galileo positioning system is a proposed satellite navigation system, to be built by the European Union as an alternative to GPS (which is controlled by the United States military) and the Russian GLONASS. The system should be operational by 2010, two years later than originally anticipated. The first stage of the Galileo program was agreed upon officially on May 26, 2003 by the European Union and the European Space Agency (ESA).

It is named after the Italian astronomer Galileo Galilei. The Galileo positioning system should not be referred to as GPS, which refers specificially to the existing United States system, but as "Galileo." Galileo is intended to provide: greater precision to all users, improved coverage of satellite signals at higher latitudes, which northern regions such as Scandinavia will benefit from, a positioning system upon which European nations can rely even in times of war or political disagreement.

Selected city

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Rome is the capital of Italy and of its region, called Lazio. It is located across the confluence of the Tiber and Aniene rivers. It was once the capital of the Roman Empire, the most powerful, largest and longest lasting empire of classical Western civilization. The Vatican, a sovereign enclave within Rome, is the seat of the Roman Catholic Church and the home of the Pope.

Rome is the largest comune in Italy and it is also one of the largest European capital cities in land area, with an area of 1,285 square kilometers. Within the city limits, the population is about 2.5 million; almost 3.8 million live in the urbanised area of Rome, as represented by the province of Rome, making it second in population to Milan. With a gross domestic product of €97 billion in the year 2005, Rome produced 6.7% of Italy's GDP.

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Photo credit: Behn
Glacier of Argentière, near Argentière, in the valley of Chamonix, French Alps.

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