Member state of the European Union

The European single market, also known as the European internal market or the European common market, is the single market comprising mainly the 27 member states of the European Union (EU). With certain exceptions, it also comprises Iceland, Liechtenstein, Norway (through the Agreement on the European Economic Area), and Switzerland (through sectoral treaties). The single market seeks to guarantee the free movement of goods, capital, services, and people, known collectively as the four freedoms of the European Union. This is achieved through common rules and standards that all participating states are legally committed to follow.

Any potential EU accession candidates are required to make association agreements with the EU during the negotiation, which must be implemented prior to accession. In addition, through three individual agreements on a Deep and Comprehensive Free Trade Area (DCFTA) with the EU, Georgia, Moldova, and Ukraine have also been granted limited access to the single market in selected sectors. Turkey has access to the free movement of some goods via its membership in the European Union–Turkey Customs Union. The United Kingdom left the European single market on 31 December 2020. An agreement was reached between the UK Government and European Commission to align Northern Ireland on rules for goods with the European single market, to maintain an open border on the island of Ireland.

In the law of the European Union, direct effect is the principle that Union law may, if appropriately framed, confer rights on individuals which not only the courts but also the public administration (on national, regional or local level) of member states of the European Union are bound to recognise and enforce.

Direct effect is not explicitly stated in any of the EU Treaties. The principle of direct effect was first established by the Court of Justice of the European Union (CJEU) in Van Gend en Loos v. Nederlandse Administratie der Belastingen. Direct effect has subsequently been loosened in its application to treaty articles and the ECJ has expanded the principle, holding that it is capable of applying to virtually all of the possible forms of EU legislation, the most important of which are regulations, and in certain circumstances to directives.

The European Union citizenship is a legal status afforded to all nationals of member states of the European Union (EU). It was formally created with the adoption of the 1992 Maastricht Treaty, at the same time as the creation of the EU. EU citizenship is additional to, as it does not replace, national citizenship. It affords EU citizens with rights, freedoms and legal protections available under EU law.

EU citizens have freedom of movement, and the freedom of settlement and employment across the EU. They are free to trade and transport goods, services and capital through EU state borders, with no restrictions on capital movements or fees. EU citizens have the right to vote and run as a candidate in certain (often local) elections in the member state where they live that is not their state of origin, while also voting for EU elections and participating in a European Citizens' Initiative (ECI).

The 2019 European Parliament election was held in the European Union (EU) between 23 and 26 May 2019. It was the ninth parliamentary election since the first direct elections in 1979. A total of 751 Members of the European Parliament (MEPs) were elected to represent more than 512 million people from 28 member states. In February 2018, the European Parliament had voted to decrease the number of MEPs from 751 to 705 if the United Kingdom were to withdraw from the European Union on 29 March 2019. However, the United Kingdom participated alongside other EU member states after an extension of Article 50 to 31 October 2019; therefore, the allocation of seats between the member states and the total number of seats remained as it had been in 2014.

On 26 May 2019, the centre-left and centre-right parties suffered significant losses, while pro-EU centrist, liberal and environmentalist parties and anti-EU right-wing populist parties made substantial gains. The European People's Party led by Manfred Weber won the most seats in the European Parliament, making Weber the leading candidate to become the next President of the European Commission. Despite this, the European Council decided after the election to nominate Ursula von der Leyen as new Commission President.

The president of the European Council is the person presiding over and driving forward the work of the European Council on the world stage. This institution comprises the college of heads of state or government of European Union (EU) member states as well as the president of the European Commission, and provides political direction to the EU.

From 1975 to 2009, the chair of the European Council was an unofficial position (often referred to as the president-in-office) held by the head of state or government of the member state holding the semiannually rotating presidency of the Council of the European Union at any given time. However, since the 2007 Treaty of Lisbon, article 15 of Treaty on European Union states that the European Council appoints a full-time president for a two-and-a-half-year term, with the possibility of renewal once. Appointments, as well as the removal of incumbents, require a double majority support in the European Council.

The European Union's (EU) Common Commercial Policy, or EU Trade Policy, is the policy whereby EU Member States delegate authority to the European Commission to negotiate their external trade relations, with the aim of increasing trade amongst themselves and their bargaining power vis-à-vis the rest of the world. The Common Commercial Policy is logically necessitated by the existence of the Customs Union, which in turn is also the foundation upon which the Single Market and Monetary Union were later established.

The European Economic Area (EEA) has 32 special territories of EU member states and EFTA member states which, for historical, geographical, or political reasons, enjoy special status within or outside the European Union and the European Free Trade Association.

The special territories of EU member states are categorised under three headings: nine Outermost Regions (OMR) that form part of the European Union, though they benefit from derogations from some EU laws due to their geographical remoteness from mainland Europe; thirteen Overseas Countries and Territories (OCT) that do not form part of the European Union, though they cooperate with the EU via the Overseas Countries and Territories Association; and ten special cases that form part of the European Union (with the exception of the Faroe Islands), though EU laws make ad hoc provisions. The Outermost Regions were recognised at the signing of the Maastricht Treaty in 1992, and confirmed by the Treaty of Lisbon in 2007.

The European Union (EU) is a supranational political and economic union of 27 member states that are located primarily in Europe. The Union has a total area of 4,233,255 km (1,634,469 sq mi) and an estimated population of more than 450 million as of 2025. The EU is often described as a sui generis political entity combining characteristics of both a federation and a confederation.

Containing 5.5% of the world population in 2023, EU member states generated a nominal gross domestic product (GDP) of around €17.935 trillion in 2024, accounting for approximately one sixth of global economic output. Its cornerstone, the Customs Union, paved the way to establishing an internal single market based on standardised legal framework and legislation that applies in all member states in those matters, and only those matters, where the states have agreed to act as one. EU policies aim to ensure the free movement of people, goods, services and capital within the internal market; enact legislation in justice and home affairs; and maintain common policies on trade, agriculture, fisheries, and regional development.

Italy, officially the Italian Republic, is a country in Southern and Western Europe. It consists of a peninsula that extends into the Mediterranean Sea, with the Alps on its northern land border, as well as nearly 800 islands, notably Sicily and Sardinia. Italy shares land borders with France to the west; Switzerland and Austria to the north; Slovenia to the east; and the two enclaves of Vatican City and San Marino. It is the tenth-largest country in Europe by area, covering 301,340 km (116,350 sq mi), and the third-most populous member state of the European Union, with nearly 59 million inhabitants. Italy's capital and largest city is Rome; other major cities include Milan, Naples, Turin, Palermo, Bologna, Florence, Genoa, and Venice.

The history of Italy goes back to numerous Italic peoples – notably including the ancient Romans, who conquered the Mediterranean world during the Roman Republic and ruled it for centuries during the Roman Empire. With the spread of Christianity, Rome became the seat of the Catholic Church and the Papacy. Barbarian invasions and other factors led to the decline and fall of the Western Roman Empire between late antiquity and the Early Middle Ages. By the 11th century, Italian city-states and maritime republics expanded, bringing renewed prosperity through commerce and laying the groundwork for modern capitalism. The Italian Renaissance flourished during the 15th and 16th centuries and spread to the rest of Europe. Italian explorers discovered new routes to the Far East and the New World, contributing significantly to the Age of Discovery.