欧洲联盟 European Union1 欧盟旗帜 格言：异中求同（又译：由多元中求统一） （In varietate concordia 拉丁语：Unity in diversity） 盟歌：快乐颂（管弦乐） 议会 斯特拉斯堡（全会，正式所在地） 布鲁塞尔（委员会） 卢森堡市（秘书处） 成员国 奥地利、比利时、塞浦路斯、捷克、丹麦、爱沙尼亚、芬兰、法国、德国、希腊、匈牙利、爱尔兰、意大利、拉脱维亚、立陶宛、卢森堡、马耳他、荷兰、波兰、葡萄牙、斯洛伐克、斯洛文尼亚、西班牙、瑞典、英国 最大城市 伦敦 欧洲日 1950年4月9日 官方语言2 捷克语、丹麦语、荷兰语、英语、爱沙尼亚语、芬兰语、法语、德语、希腊语、匈牙利语、意大利语、拉脱维亚语、立陶宛语、马耳他语、波兰语、葡萄牙语、斯洛伐克语、斯洛文尼亚语、西班牙语、瑞典语 工作语言2 英语、法语、德语 机构 - 欧洲理事会 - 欧盟理事会 - 欧洲委员会 - 欧洲议会 Wolfgang Schüssel 奥地利 José Manuel Durão Barroso Josep Borrell Fontelles Formation 欧洲经济共同体  - 签署  - 执行 欧洲共同体  - 签署  - 执行 罗马条约  - 1957年3月25日  - 1958年1月1日 马斯特里赫特条约  - 1992年1月7日  - 1993年11月1日 面积  - 总面积 排行第73 3,976,372 km² 人口  - 总人口（2005年）  - 密度 排行第33 4,595万 115.6人/km² GDP（2005年）  - Total (PPP)  - Per capita (PPP) 排行第13 $12,329,110 7百万 $2.69万 货币 欧元 (EUR 或 €)4 其他货币： 英磅 (GBP 或 £) 塞浦路斯磅 (CYP 或 C£) 捷克克朗 (CZK 或 Kč) 丹麦克郎 (DKK 或 kr) 爱沙尼亚克朗 (EEK 或 kr) 匈牙利福林 (HUF 或 Ft) 拉脱维亚拉特 (LVL 或 Ls) 立陶宛立特 (LTL 或 Lt) 马耳他里拉 (MTL 或 Lm) 波兰兹罗提 (PLN 或 zł) 斯洛伐克克朗 (SKK 或 Sk) 斯洛文尼亚托拉尔 (SIT) 瑞典克郎 (SEK 或 kr) 时区 UTC 0 至 +25 国际域名缩写 .eu 长途电话代码 目前所有会员的长途电话代码均以 +3 或 +4 起始6 ^ 注解1： 参见其他官方名称 ^ 注解2：参见欧盟语言；成员国有其他官方语言 ^ 注解3： 若以整体计算 ^ 注解4： 欧元区成员及欧盟机构使用 ^ 注解5： +1至+3（DST）；法国海外省（UTC-4至+4） ^ 注解6：Earlier plans for a EU-wide +3 prefix have been abandoned. The European Telephony Numbering Space, +388 3 is somewhat similar ^ 注解7： According IMF Estimations & Reports for 2005 []

欧洲联盟（简称欧盟）是一个跨政府、超国家的联盟，其25个民主国家称为成员国。欧盟在1992年透过《欧洲联盟条约》（也称《马斯特里赫特条约》）成立。However, many aspects of the Union existed before that date through a series of predecessor relationships, 这可回溯至1951年。

现在，欧盟有共同的单一市场，由关税联盟、单一货币（由欧洲中央银行管理的欧元，25个成员国，有12个已采纳）、共同农业政策、共同贸易政策、共同渔业政策及共同外交暨安全政策组成。Passport and customs checks were abolished at most of the EU's internal borders, creating a single space of mobility for EU citizens live, travel, work and invest.

最重要的欧盟机构是欧盟理事会、欧洲委员会、欧洲法院及欧洲议会。欧洲议会is elected by the citizens of the European Union to represent their interests. Its origins go back to the 1950s and the founding treaties, and since 1979 its members have been directly elected by the people they represent. Elections are held every five years, and every EU citizen who is registered as a voter is entitled to vote. The Parliament thus expresses the democratic will of the Union's citizens (more than 455 million people), and it represents their interests in discussions with the other EU institutions.

欧盟的机能涉及所有公共政策的范围：健康、经济政策，以至外交事务及防御。然而，欧盟权力的 行使因地而异。视乎谈及的地区，欧盟可以是：

• 一个联邦（例如：金融事务；农业、贸易和环境政策；经济和社会政策）
• 一个邦联（例如：民政）
• 一个国际组织（例如：外交事务）

The members of the European Union have transferred to it considerable sovereignty, more than that of any other non-sovereign regional organisation. As has been mentioned, in certain areas the EU begins to take on the character of a federation or confederation. However, in legal terms, member states remain the masters of the Treaties, which means that the Union does not have the power to transfer additional powers from states onto itself without their agreement through further international treaties. Further, in many areas member states have given up relatively little national sovereignty, particularly in key areas of national interest such as foreign relations and defence. This unique structure means the European Union is perhaps best seen as a sui generis entity.

On 29 October, 2004, EU member state heads of government and state signed the Treaty establishing a Constitution for Europe. This has been ratified by 13 member states and is currently awaiting ratification by the other states. However, this process faltered on May 29 2005 when the majority of French voters rejected the constitution in a referendum by 54.7%. The French rejection was followed three days later by a Dutch one on June 1 when in the Netherlands 61.6% of voters refused the constitution as well.

The current and future status of the European Union therefore continues to be subject of political controversy, with widely differing views both within and between member states. For example, in the United Kingdom one poll suggested that around 50% of the population are indifferent to the European Union. However, other countries are more in favour of European integration — soon after the Netherlands and the French voted "no" on the constitution, the tiny Grand Duchy of Luxembourg voted "yes." What the term "European integration" itself means is also the subject of much debate.

Major issues currently facing the European Union cover its membership, structure, procedures and policies; they include the adoption, abandonment or adjustment of the new constitutional treaty, the Union's enlargement to the south and east (see below), resolving the Union's problematic fiscal and democratic accountability, revision of the rules of the Stability and Growth Pact, and the future budget and the Common Agricultural Policy.

At the December 2005 Intergovernmental Conference (IGC), which is a semi-annual meeting of EU member states' heads of state and government, EU member states decided on how it should allocate the EU budget for the next seven years (2007-2013). Also, the "Financial Perspective" was defined as EU members agreed to fix the common budget to 1.045% of the European GDP. UK Prime Minister Tony Blair agreed to review the British rebate, negotiated by Margaret Thatcher in 1984, despite a promise to the contrary made to the UK Parliament. French President Jacques Chirac declared that this increase in budget will permit Europe to "finance common policies" such as the Common Agricultural Policy or the Research and Technological Development Policy. However, France's demand to lower the VAT in catering was refused.

Issues controversial during upcoming budget debates were the British rebate, France's benefits from the Common Agricultural Policy, Germany and the Netherlands' large contributions to the EU budget, and reform of the European Regional Development Funds. Many commentators have envisaged these debates to yield a major split between governments such as France and Germany, who call for a broader budget and a more federal union, and governments such as that of the UK, who demanded a slimmer budget with more funding transferred to science and research (and whose watchword is modernisation).

A Treaty establishing a Constitution for Europe (TCE), commonly referred to as the European Constitution, is an international treaty intended to create a constitution for the European Union. The failure of the constitution to win popular support in some member sates (France and Netherlands) caused other countries to postpone or halt their ratification procedures, and the Constitution now has a highly uncertain future. Had it been ratified, the treaty would have entered into force on November 1, 2006.

Attempts to unite the disparate nations of Europe precede the modern nation states; they have occurred repeatedly throughout the history of Europe. Three thousand years ago, Europe was dominated by the Celts, and then conquered and ruled by the Mediterranean centred Roman Empire. These early unions were created by force. The Frankish empire of Charlemagne and the Holy Roman Empire united large areas under a loose administration for hundreds of years. More recently the 1800s customs union under Napoleon and the 1940s conquests of Germany had only transitory existence.

Given Europe's collections of languages and cultures, these attempts usually involved military subjugation of unwilling nations, leading to instability, others have lasted hundreds of years and large spells of peace and economical and technological progress as in the Roman Empire's Pax Romana. One of the first proposals for peaceful unification through cooperation and equality of membership was made by the pacifist Victor Hugo in 1851. Following the catastrophes of the First World War and the Second World War, the impetus for the founding of (what was later to become) the European Union greatly increased, driven by the determination to rebuild Europe and to eliminate the possibility of another war. This sentiment eventually led to the formation of the European Coal and Steel Community by (West) Germany, France, Italy and the Benelux countries. This was accomplished by the Treaty of Paris, signed in April, 1951, and taking effect in July, 1952.

The first full customs union was originally known as the European Economic Community (informally called the Common Market in the UK), established by the Treaty of Rome in 1957 and implemented on 1 January 1958. This later changed to the European Community which is now the "first pillar" of the European Union. The EU has evolved from a trade body into an economic and political partnership. For more details, please see History of the European Union. As president of the Convention on the Future of Europe, the former French president Valéry Giscard d'Estaing proposed to change the name of the European Union to United Europe but it was not adopted.

主条目：欧盟成员国、欧盟扩大及[[欧盟Membership criteria

The European Union has 25 member states, an area of 3,892,685 km² and approximately 460 million EU citizens as of December 2004. If it were a country, it would be the seventh largest in the world by area and the third largest by population after China and India. The EU describes itself as a "a family of democratic European countries" [1] but two of the member states, Cyprus and Malta, are sometimes considered not to belong to Europe in a geographical sense.

The European Union has land borders with 20 nations and sea borders with 31.

Since its inception with six countries, nineteen further states have joined in successive waves of enlargement:

Note:

• Greenland, which was granted home rule by Denmark in 1979, left the European Community in 1985, following a referendum.
• Romania and Bulgaria will join the EU on 1 January 2007

Several overseas territories and dependencies have close associations with particular EU member states, for example Greenland, the Isle of Man, the Azores and Madeira.

• Romania and Bulgaria are scheduled to become members on 1 January 2007, provided that they meet the conditions for membership and that the Treaty of Accession for the Republic of Bulgaria and Romania is ratified by parliaments of member states. The treaty was signed by representatives of the EU Member States at the Abbaye de Neumünster in Luxembourg on 25 April 2005. As of 2005, member state parliaments are taking forward its ratification.

• Turkey is an official candidate to join the European Union. Turkish European ambitions date back to 1963 Ankara Agreements. Turkey started preliminary negotiations on 3 October 2005. However, analysts believe 2015 is the earliest date the country can join the union due to the plethora of economic and social reforms it has to complete. Since it has been granted official candidate status, Turkey has implemented permanent policies on human rights, abolished the death penalty, granted cultural rights to its large Kurdish minority, and taken positive steps to solve the Cyprus question. However, due to its religious and cultural differences, Turkey faces strong opposition from governments of some member states, including France, Germany, Austria and Cyprus. The Greek government has supported the Turkish candidacy, while linking its progress with the resolution of the long standing Cyprus dispute. Pope Benedict XVI, the head of the Roman Catholic Church, also opposes Turkey becoming a member state, citing its cultural differences with Western Europe.

• Croatia is an official candidate country to join. It hopes to join by 2010. The arrest of Ante Gotovina in December 2005 means the accession process is unlikely to be hampered by issues with the UN War Crimes Tribunal in The Hague and will depend only on Croatia's fullfilment of EU requirements.

See also: Croatian accession to the European Union.

• Republic of Macedonia has been given official candidate status as of December 2005 under the name "former Yugoslav Republic of Macedonia". By directive of the Commission, all E.U. documents must use the U.N. compromise name for the country, until the naming dispute with Greece is resolved. It is unlikely that the country will be able to become a member state before this issue is settled.

• The EFTA states of Iceland, Liechtenstein and Norway are members of the European Economic Area which allows them to participate in most aspects of the EU single market without joining the EU. Switzerland, the fourth EFTA state, rejected EEA membership in a referendum; however, it has established close ties to the EU by means of bilateral treaties. Generally speaking, the EU would be happy if Iceland, Norway and Switzerland were to become full members (Liechtenstein poses an issue due to its small size); but the majority of the population of each of these countries opposes membership at present.

Supporters of the European Union argue that the growth of the EU is a force for peace and democracy. They argue that the wars which were a periodic feature of the history of Western Europe have ceased since the formation of the European Economic Community (which later became the EU) in the 1950s. They also claim that in the early 1970s, Greece, Portugal and Spain were all dictatorships, but the desire of the business communities in these three countries to be in the EU created a strong impetus for democracy there. Others argue that peace in Europe since World War II is more due to other causes, such as the need for a unified response to the threat from the Soviet Union, a need for reconstruction after World War II, and a collective temporary tiring of waging war, and that the dictatorships cited came to an end for totally different reasons.

In more recent times, the European Union has been extending its influence to the east. It has accepted several new members that were previously behind the Iron Curtain, and has plans to accept several more in the medium-term. It is hoped that in a similar fashion to the entry of Spain, Portugal and Greece in the 1980s, membership for these states will help cement economic and political stability.

As the EU continues to enlarge eastward, the candidate countries' accessions tend to grow more controversial. As previously explained, the EU has finished accession talks with Bulgaria and Romania, and set an entry date for the two countries in 2007. However, the rejection of the EU Constitution by France and the Netherlands, and the EU's slow economic growth, have cast some doubt on whether the EU will be ready to accept new members after 2007, when Romania and Bulgaria are set to join EU (in early 2005 they signed the Accession Treaty). A further point of contention for EU members is the accession of Turkey. Accession preliminary talks between Turkey and the EU began in early October 2005. Turkey's Government, led by Prime Minister Recep Tayyip Erdoğan, has enacted many legal reforms to meet the EU's entry requirements. However, some member states, especially Austria [2] repudiate Turkey joining the EU, and the possible economic, immigration and cultural implications that may bring. It is also important to note that the vast majority of Turkey's territory lies outside of Europe, and many Europeans claim their opposition of Turkish membership is the fact Turkey only holds a slither of land on European soil.

The functioning of the European Union is supported by several institutions:

• 欧洲议会（732个成员，最多750个）
• 欧盟理事会（或'Council of Ministers'） （25个成员）
• 欧洲委员会（25个成员）
• 欧洲法院（incorporating the Court of First Instance） （25个法官 (& 25 judges of CFI)）
• The European Court of Auditors (25 members)
• 欧洲理事会（26个成员，25个成员国元首 + 欧洲委员会主席） - whose unique role is perhaps better described as that of a "quasi-institution"

There are several financial bodies:

• 欧洲中央银行 (which alongside the national Central Banks, composes the European System of Central Banks)
• 欧洲投资银行 (including the European Investment Fund)

There are also several advisory committees to the institutions:

• Committee of the Regions, advising on regional issues
• Economic and Social Committee, advising on economic and social policy (principally relations between workers and employers)
• Political and Security Committee, established in the context of the Common Foreign and Security Policy, monitoring and advising on international issues of global security.

There are also a great number of bodies, usually set up by secondary legislation, which exist to implement particular policies. These are the agencies of the European Union. Examples are the European Environment Agency, the European Aviation Safety Agency and the Office for Harmonisation in the Internal Market.

Lastly, the European Ombudsman investigates complaints of maladministration by EU institutions.

欧盟没有正式的首都，其机构设于几个城市：

• Brussels, Belgium - Considered the de facto capital of the EU
  • Seat of the European Commission and the Council of the European Union
  • Venue for the European Parliament's committee meetings and mini-sessions
  • Host city for all European Council summits (since 2004)

• Strasbourg, France
  • Seat of the European Parliament and venue of its twelve week-long plenary sessions each year
  • Also the location of two key European organisations — the Council of Europe and the European Court of Human Rights — which are different from the EU and have a wider membership than the EU

• Luxembourg City, Luxembourg
  • Seat of the European Court of Justice and the Secretariat of the European Parliament
  • Seat of the European Investment Bank

• Frankfurt, Germany
  • Seat of the European Central Bank

• The Hague, The Netherlands
  • Seat of EUROPOL (the European Police Office)

European Union law comprises a large number of overlapping legal and institutional structures. This is a result of its being defined by successive international treaties, with each new treaty amending and supplementing earlier ones. In recent years, considerable efforts have been made to consolidate and simplify the treaties, culminating with the final draft of the Treaty establishing a Constitution for Europe. If this proposed treaty is adopted, it will replace the set of overlapping treaties that form the current constitution of the EU with a single text.

The earliest EU treaty was the Treaty of Paris of 1951 (took effect in 1952) which established the European Coal and Steel Community between an original group of six European countries. This treaty has since expired, its functions taken up by subsequent treaties. On the other hand, the Treaty of Rome of 1957 is still in effect, though much amended since then, most notably by the Maastricht treaty of 1992, which first established the European Union under that name. The most recent amendments to the Treaty of Rome were agreed as part of the Treaty of Accession of the 10 new member states, which entered into force on 1 May 2004.

The EU member states have recently agreed to the text of a new constitutional treaty that, if ratified by the member states, would have become the first official constitution of the EU, replacing all previous treaties with a single document. Although accepted by many countries, this document was rejected in a French referendum with a 55% majority on May 29 and in the Dutch referendum with a 62% majority on June 1.

If the Constitutional Treaty fails to be ratified by all member states, then it might be necessary to reopen negotiations on it. Most politicians and officials agree that the current pre-Constitution structures are inefficient in the medium term for a union of 25 (and growing) member states. Senior politicians in some member states (notably France) have suggested that if only a few countries fail to ratify the Treaty, then the rest of the Union should proceed without them, possibly creating an "Avant Garde" or Inner Union of more committed member states to proceed with "an ever-deeper, ever-wider union".

European Communities：欧共体+欧洲原子能组织

The term European Communities refers collectively to two entities -- the European Economic Community (now called the European Community) and the European Atomic Energy Community (also known as Euratom) -- each founded pursuant to a separate treaty in the 1950s. A third entity, the European Coal and Steel Community, was also part of the European Communities, but ceased to exist in 2003 upon the expiration of its founding treaty. Since 1967, the European Communities have shared common institutions, specifically the Council, the European Parliament, the Commission and the Court of Justice. In 1992, the European Economic Community, which of the three original communities had the broadest scope, was renamed the "European Community" by the Treaty of Maastricht.

European Union: European Communities plus CFSP and PJCC

The European Communities are one of the three pillars of the European Union, being both the most important pillar and the only one to operate primarily through supranational institutions. The other two "pillars" – Common Foreign and Security Policy, and Police and Judicial Co-operation in Criminal Matters – are looser intergovernmental groupings. Confusingly, these latter two concepts are increasingly administered by the Community (as they are built up from mere concepts to actual practice).

Effect of Constitutional Treaty

If it is ratified, the proposed new Treaty establishing a Constitution for Europe would abolish the three-pillar structure and, with it, the distinction between the European Union and the European Community, bringing all the Community's activities under the auspices of the European Union and transferring the Community's legal personality to the Union. There is, however, one qualification: it appears that Euratom would remain a distinct entity governed by a separate treaty.

Evolution of the structures of the European Union.

签署 生效 条约 1948 1948 布鲁塞尔条约 1951 1952 巴黎条约 1954 1955 布鲁塞尔条约修正（英语：Treaty of Brussels#Modification）（巴黎会议（英语：London and Paris Conferences#Paris）） 1957 1958 罗马条约 1965 1967 合并条约 1975 N/A 欧洲理事会成立 1986 1987 单一欧洲法案 1992 1993 马斯特里赫特条约 1997 1999 阿姆斯特丹条约 2001 2003 尼斯条约 2007 2009 里斯本条约                         欧盟三支柱   欧洲各共同体   欧洲原子能共同体(Euratom) 欧洲煤钢共同体 (ECSC) （条约于2002年终止（英语：European Coal and Steel Community#Merger and expiry）） 欧洲联盟 (EU)     欧洲经济共同体 (EEC) 欧洲共同体 (EC)     TREVI（英语：TREVI） 司法与内政合作 (JHA)     刑事领域警务与司法合作 (PJCC)   欧洲政治合作（英语：European Political Co-operation） (EPC) 共同外交与安全政策 (CFSP) （松散个体） 西欧联盟 (WEU)     （条约于2010年失效（英语：Western European Union#2009–2011: Dissolution））

A basic tension exists within the European Union between intergovernmentalism and supranationalism. Intergovernmentalism is a method of decision-making in international organisations where power is possessed by the member states and decisions are made by unanimity. Independent appointees of the governments or elected representatives have solely advisory or implementational functions. Intergovernmentalism is used by most international organisations today.

An alternative method of decision-making in international organisations is supranationalism. In supranationalism power is held by independent appointed officials or by representatives elected by the legislatures or people of the member states. Member state governments still have power, but they must share this power with other actors. Furthermore, decisions are made by majority votes, hence it is possible for a member-state to be forced by the other member-states to implement a decision against its will.

Some forces in European Union politics favour the intergovernmental approach, while others favour the supranational path. Supporters of supranationalism argue that it allows integration to proceed at a faster pace than would otherwise be possible. Where decisions must be made by governments acting unanimously, decisions can take years to make, if they are ever made. Supporters of intergovernmentalism argue that supra-nationalism is a threat to national sovereignty, and to democracy, claiming that only national governments can possess the necessary democratic legitimacy. Intergovernmentalism is being favoured by more Eurosceptic nations such as the United Kingdom, Denmark and Sweden; while more integrationist nations such as the Benelux countries, France, Germany, and Italy have tended to prefer the supranational approach.

The European Union attempts to strike a balance between the two approaches. This balance however is complex, resulting in the often labyrinthine complexity of its decision-making procedures.

Starting in March 2002, a Convention on the Future of Europe again looked at this balance, among other things, and proposed changes. These changes were discussed at an Intergovernmental Conference (IGC) in May 2004 and led to the Constitutional Treaty discussed above.

Supranationalism is closely related to the inter-governmentalist vs. neofunctionalist debate. This is a debate concerning why the process of integration has taken place at all. Intergovernmentalists argue that the process of EU integration is a result of tough bargaining between states. Neofunctionalism, on the other hand, argues that the supranational institutions themselves have been a driving force behind integration. For further information on this see the page on Neofunctionalism.

As the changing name of the European Union (from European Economic Community to European Community to European Union) suggests, it has evolved over time from a primarily economic union to an increasingly political one. This trend is highlighted by the increasing number of policy areas that fall within EU competence: political power has tended to shift upwards from the member states to the EU.

This picture of increasing centralisation is counter-balanced by two points.

First, some member states have a domestic tradition of strong regional government. This has led to an increased focus on regional policy and the European regions. A Committee of the Regions was established as part of the Treaty of Maastricht.

Second, EU policy areas cover a number of different forms of co-operation.

• Autonomous decision making: member states have granted the European Commission power to issue decisions in certain areas such as competition law, State Aid control and liberalisation.
• Harmonisation: member state laws are harmonised through the EU legislative process, which involves the European Commission, European Parliament and Council of the European Union. As a result of this European Union Law is increasingly present in the systems of the member states.
• Co-operation: member states, meeting as the Council of the European Union agree to co-operate and co-ordinate their domestic policies.

The tension between EU and national (or sub-national) competence is an enduring one in the development of the European Union. (See also Intergovernmentalism vs. supranationalism (above), Euroscepticism.)

All prospective members must enact legislation in order to bring them into line with the common European Union legal framework, known as the Acquis Communautaire. (See also European Free Trade Association (EFTA), European Economic Area (EEA) and Single European Sky.) See table of states participating in some of the initiatives.

Many of the policies of the EU relate in one way or another to the development and maintenance of an effective single market. Significant efforts have been made to create harmonised standards – which are designed to bring economic benefits through creating larger, more efficient markets.

The power of the single market reaches beyond the EU borders, because to sell within the EU, it is beneficial to conform to its standards. Once a non-member country's factories, farmers and merchants conform to EU standards, much of the cost of joining the union has already been sunk. At that point, harmonising domestic laws in order to become a full member is relatively painless, and may create more wealth through eliminating the customs costs.

The single market has both internal and external aspects:

• Free trade of goods and services among member states (an aim further extended to three of the four EFTA states by the European Economic Area, EEA)
• A common EU competition law controlling anti-competitive activities of companies (through antitrust law and merger control) and member states (through the State Aids regime).
• The Schengen treaty allowed removal of internal border controls and harmonisation of external controls between its member states. This excludes the UK and Ireland, which have derogations, but includes the non-EU members Iceland and Norway. Switzerland also voted via referendum in 2005 to become part of the Schengen zone.
• Freedom for citizens of its member states to live and work anywhere within the EU with their spouses and children, provided they can support themselves (also extended to the other EEA states and Switzerland).
• Free movement of capital between member states (and other EEA states).
• Harmonisation of government regulations, corporations law and trademark registrations.
• A single currency, the euro (excluding the UK, and Denmark, which have derogations). Sweden, although not having a specific opt-out clause, has not joined the ERM II, voluntarily excluding itself from the monetary union.
• A large amount of environmental policy co-ordination throughout the Union.
• A Common Agricultural Policy and a Common Fisheries Policy.
• Common system of indirect taxation, the VAT, as well as common customs duties and excises on various products.
• Funding for the development of disadvantaged regions (structural and cohesion funds).
• Use of SI strictly put on. All other using of systems of capacity, temperature, mass, and height/depth are prohibited (Troy, Customary etc.) See "Restriction Problems" on this page [not found]

• A common external customs tariff, and a common position in international trade negotiations.
• Funding for programmes in candidate countries and other Eastern European countries, as well as aid to many developing countries, through its Phare and Tacis programmes.
• The establishment of a single market European Energy Community by means of the Energy Community South East Europe Treaty.

• Freedom for citizens of the EU to vote in local government and European Parliament elections in any member state.
• Co-operation in criminal matters, including sharing of intelligence (through EUROPOL and the Schengen Information System), agreement on common definition of criminal offences and expedited extradition procedures.
• A common foreign policy as a future objective, however this has some way to go before being realised. The divisions between the member states (in the letter of eight) and then-future members (in the Vilnius letter) during the run up to the 2003 invasion of Iraq highlights just how far off this objective could be before it becomes a reality.
• A common security policy as an objective, including the creation of a 60,000-member European Rapid Reaction Force for peacekeeping purposes, an EU military staff and an EU satellite centre (for intelligence purposes).
• Common policy on asylum and immigration.
• Common funding of research and technological development, through four-year Framework Programmes for Research and Technological Development. The Sixth Framework Programme is running from 2002 to 2006.

If considered a single unit, the European Union has the largest economy in the world with a 2004 GDP of 11,723,816 million USD using PPP equivalence. The EU economy is expected to grow further over the next decade as more countries join the union - especially considering that the new states are usually poorer than the EU average, and have the capacity to grow at a high rate. The European Council published estimations on 17 November 2005 that the economy of the European Union will have grown approximately 1.5% in 2005 (1.3% in the eurozone), comparing favorably to earlier low growth predictions 1. The European Council is hopeful that the European Union will grow further in 2006 and in 2007 (2.1% 2006 2.4% 2007). Germany, the largest economy in the EU, will grow about: 0.8% 2005, 1.2% 2006 and 1.6% 2007. After extremely slow growth, it seems that the EU will grow again in the next couple of years. 2

EU member states have agreed a programme called Agenda 2010 which aims at making "the EU the world's most dynamic and competitive economy" by 2010.

Below is a table and three graphs showing, respectively, the GDP (PPP), the GDP (PPP) per capita and the GDP (nominal) per capita for the European Union and for each of its 25 member states. This can be used as a rough gauge to the relative standards of living among member states. The two future members Bulgaria and Romania (set for 1 January 2007) are also included in the table, as are the official candidates and officialy recognised potential candidates. The data set is for the year 2006 and graphs are for the year 2004. All 2006 data are projections.

Member Countries	GDP (PPP) millions of int. dollars	GDP (PPP) per capita int. dollars	GDP (nominal) per capita int. dollars
Template:EU-List	12,918,581	28,114	29,291
卢森堡	32,475	70,044	74,436
爱尔兰	175,140	42,082	50,252
丹麦	195,581	36,083	46,734
奥地利	279,281	34,256	38,006
比利时	338,130	32,469	35,310
芬兰	168,348	32,154	36,753
荷兰	522,853	31,990	38,321
英国	1,910,818	31,529	36,494
德国	2,609,916	31,472	33,405
瑞典	279,733	30,751	38,776
意大利	1,769,919	30,468	29,666
法国	1,889,713	30,152	33,894
西班牙	1,081,332	26,009	28,012
斯洛文尼亚	46,089	23,102	19,812
希腊	247,425	22,542	20,593
塞浦路斯	17,772	21,740	21,834
马耳他	8,273	20,793	13,923
捷克	210,163	20,578	12,422
葡萄牙	213,331	20,260	16,664
匈牙利	172,241	17,733	11,927
爱沙尼亚	23,875	17,672	10,252
斯洛伐克	93,432	17,266	9,252
立陶宛	53,434	15,657	8,006
波兰	546,543	14,329	7,942
拉脱维亚	32,698	14,155	7,629
Acceding Countries:
保加利亚	76,705	9,976	3,662
罗马尼亚	196,263	8,873	4,054
Candidate Countries:
克罗地亚	59,334	13,185	8,832
土耳其	611,572	8,393	5,115
Template:FYROM	17,140	8,293	2,509
Potential Candidate Countries:
波黑	24,333	6,160	2,587
阿尔巴尼亚	20,481	5,707	2,635
塞尔维亚和黑山	46,393	5,549	3,488

Source: CIA World Factbook [3]
All other figures, source: IMF web site (2006 GDP PPP, 2006 per capita GDP PPP, 2006 per capita GDP, current prices).

Template:Most Active Regional blocs

• Category:European Union (hierarchical list of all EU articles)
• European Union Statistics
• Largest cities of the European Union by population
• List of extinct animals of Europe
• List of European Union-related topics
• EU Framework Program for Research and Technological Development

• Council of Europe
• Citizenship of the European Union
• Economy of Europe
• Economy of the European Union
• Potential Superpowers - European Union
• Pro-European and Euroscepticism
• Transatlantic relations
• United States of Europe
• Value-added tax
• Flat tax
• Latin Monetary Union (1865-1927)
• Międzymorze
• European Union legislative procedure
• Eurocentrism

• The Economist Guide to the European Union (Profile Books 2005) ISBN 1861979304
• Europe Recast: A History of European Union by Desmond Dinan (Palgrave Macmillan, 2004) ISBN 0333987349
• Understanding the European Union 2nd ed by John McCormick (Palgrave Macmillan, 2002) ISBN 033394867X
• The Institutions of the European Union edited by John Peterson, Michael Shackleton (Oxford University Press, 2002) ISBN 0198700520
• The Government and Politics of the European Union by Neill Nugent (Palgrave Macmillan, 2002) ISBN 0333984617
• The European Union: A Very Short Introduction by John Pinder (Oxford, 2001) ISBN
• The United States of Europe: The New Superpower and the end of American Supremacy by T.R. Reid (Penguin Press, 2004) ISBN 1594200335
• This Blessed Plot: Britain and Europe from Churchill to Blair by Hugo Young (Macmillan, 1998) ISBN 0333579925
• The European Dream: How Europe's Vision of the Future Is Quietly Eclipsing the American Dream by Jeremy Rifkin (Jeremy P. Tarcher, 2004) ISBN 1585423459
• The Great Deception: The Secret History of the European Union by Christopher Booker, Richard North (Continuum International Publishing Group - Academi, 2003) ISBN 0826471056

欧盟官方网站，设有15种官方语言版本。部分页面：

• European Commission - Maps of Europe
• Press conferences and speech audio (MP3 and RealAudio).
• EUR-LEX - 盬盟法律及被提议的法规
• Green Paper on a numbering policy for telecommunications (+3 country call code proposal)
• 欧盟对华政策

• EurActiv.com Independent media portal dedicated to EU affairs
• The European Union的作品 - 古腾堡计划
• Democracy in Europe
• BBC News: Inside Europe guide to the changing face of the EU
• café babel European current affaires online magazine, published in six languages
• Center for European Integration Studies (ZEI) - Research Institute focusing on the EU
• CIA World Factbook entry
• Dadalos, International UNESCO Education Server for Civic, Peace and Human Rights Education: Basic Course on the EU
• EU versus USA - Study comparing GDP and growth (available in PDF)
• EU in the USA - EU delegation to the US
• EU News - European Union News
• European Law Monitor - Monitors and tracks EU proposals
• European Voice - Independent Weekly Newspaper on EU Affairs
• EU Observer - News website focusing on the EU
• [4] ABHaber.com - EU Turkey News Network
• EUFPC European Foreign Policy Council - Interdisciplinary Think-tank and Network
• Euronews - Multilingual public TV news channel run by ITN
• Guardian Unlimited Special Report: European Union guide and ongoing news
• LookSmart - European Union directory category
• Mapsofworld.com - World Map of European Union Countries
• OECD's EU country page and OECD's Economic Survey of the EU
• Open Directory Project - European Union directory category
• S.C. European Society - Oxford University (1950s) World's oldest?
• Yahoo - European Union directory category

• The Messina Declaration 1955 final document of The Conference of Messina 1 to 3 June 1955 - birth of the European Union
• European NAvigator - Thousands of multimedia documents on the history of Europe

Template:EU countries and candidates