Title: Regions of Europe
Content: European Union (EU) ; Countries that are member states of the political and economic bloc (27 as of 2020): ; Austria, Belgium, Bulgaria, Croatia, Cyprus, Czech Republic, Denmark, Estonia, Finland, France, Germany, Greece, Hungary, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, the Netherlands, Poland, Portugal, Romania, Slovakia, Slovenia, Spain and Sweden. EU Med Group ; An alliance of Mediterranean countries within EU: ; Cyprus, France, Greece, Italy, Malta, Portugal and Spain Eurozone ; Countries that have adopted the euro as their currency: ; Andorra, Austria, Belgium, Cyprus, Estonia, Finland, France, Germany, Greece, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Monaco, the Netherlands, Portugal, San Marino, Slovakia, Slovenia, Spain, and Vatican City. European Free Trade Association (EFTA) ; A free trade organisation that operates in 
Title: EU–LAC Foundation
Content:  • 🇪🇺 The European Union • 🇦🇹 Austria • 🇧🇪 Belgium • 🇧🇬 Bulgaria • 🇭🇷 Croatia • 🇨🇾 Cyprus • 🇨🇿 Czech Republic • 🇩🇰 Denmark • 🇪🇪 Estonia • 🇫🇮 Finland • 🇫🇷 France • 🇩🇪 Germany • 🇬🇷 Greece • 🇭🇺 Hungary • 🇮🇪 Ireland • 🇮🇹 Italy • 🇱🇻 Latvia • 🇱🇹 Lithuania • 🇱🇺 Luxembourg • 🇲🇹 Malta • 🇳🇱 Netherlands • 🇵🇱 Poland • 🇵🇹 Portugal • 🇷🇴 Romania • 🇸🇰 Slovakia • 🇸🇮 Slovenia • 🇪🇸 Spain • 🇸🇪 Sweden • 🇬🇧 United Kingdom
Title: Belgian identity card
Content: All EU countries: Austria, Bulgaria, Croatia, Cyprus, Czech Republic, Denmark (excluding Greenland), Estonia, Finland, France (including Overseas France), Germany, Greece, Hungary, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands (excluding Caribbean islands), Poland, Portugal, Romania, Slovakia, Slovenia, Spain (including Ceuta and Melilla) and Sweden ; All other Schengen Area countries: Iceland, Liechtenstein, Norway, Switzerland and the three European microstates which are de facto members of the Schengen Area (Monaco, San Marino and the Vatican City) ; Most other European countries: Andorra, Albania, Bosnia and Herzegovina, Faroe Islands, Gibraltar, Kosovo, Moldova, Montenegro, North Macedonia, Northern Cyprus and Serbia ; Selected other non-European countries: Egypt, The 
Title: Member state of the European Union
Content: EU15 includes the fifteen countries in the European Union from 1 January 1995 to 1 May 2004. The EU15 comprised Austria, Belgium, Denmark, Finland, France, Germany, Greece, Ireland, Italy, Luxembourg, Netherlands, Portugal, Spain, Sweden, and United Kingdom. Eurostat still uses this expression. ; EU19 includes the countries in the EU15 as well as the central European member countries of the OECD: Czech Republic, Hungary, Poland, and Slovak Republic. ; EU11 is used to refer to the Central, Eastern and Baltic European member states that joined in 2004, 2007 and 2013: in 2004 the Czech Republic, Estonia, Hungary, Latvia, Lithuania, Poland, the Slovak Republic, and Slovenia; in 2007 Bulgaria, Romania; and in 2013 Croatia. ; EU27 means all the member states. It was originally used in this sense from 
Title: Geography of the European Union
Content:  The European Union has 27 member states and 7 candidates. See the geography of each state: • Austria • Belgium • Bulgaria • Croatia • Cyprus • Czech Republic • Denmark • Estonia • Finland • France • Germany • Greece • Hungary • Ireland • Italy • Latvia • Lithuania • Luxembourg • Malta • Netherlands • Poland • Portugal • Romania • Slovakia • Slovenia • Spain • Sweden
Title: List of European Union member states by political system
Content:  At present, there are twelve monarchies in Europe, of which six are members of the European Union: Belgium, Denmark, Luxembourg, the Netherlands, Spain and Sweden, and six are not: Andorra, Liechtenstein, Monaco, Norway, the United Kingdom and the Vatican City. All six monarchies in the European Union are constitutional monarchies. In all six monarchies that are in the EU, the monarch is legally prohibited from using political power, or the monarch does not utilise the political powers vested in the office by convention. At the dawn of the 20th century, France was the only republic among the future members states of the European Union; the ascent of republicanism to the political mainstream only started at the beginning of the 20th century. In Belgium, the monarchy enjoys a lower degree of support than in other European monarchies, and is often questioned. Popular support for the monarchy has historically been higher in Flanders and lower in Wallonia; however, in recent decades these roles have reversed.
Title: Single Euro Payments Area
Content: The 27 member states of the European Union, including ; the 19 states that are in the Eurozone: ; Austria, Belgium, Cyprus, Estonia, Finland, France, Germany, Greece, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Portugal, Slovakia, Slovenia, Spain ; the eight states that are not in the Eurozone: ; Bulgaria, Croatia, Czechia, Denmark, Hungary, Poland, Romania, Sweden. ; The four member states of the European Free Trade Association ; the three states having signed the European Economic Area agreement: ; Iceland, Liechtenstein, Norway. ; the one EFTA member that has not joined the EEA, but instead has a series of bilateral agreements with the EU: 
Title: European integration
Content:   The European Union (EU) is an association of 27 sovereign member states, that by treaty have delegated certain of their competences to common institutions, in order to coordinate their policies in a number of areas, without however constituting a new state on top of the member states. Officially established by the Treaty of Maastricht in 1993 upon the foundations of the pre-existing European Economic Community. Thus, 12 states are founding members, namely, Belgium, Denmark, France, Germany, Greece, Ireland, Italy, Luxembourg, the Netherlands, Portugal, Spain, and the United Kingdom. In 1995, Austria, Finland and Sweden entered the EU. Cyprus, the Czech Republic, Estonia, Hungary, Latvia, Lithuania, Malta, Poland, Slovakia, and Slovenia joined in 2004. Bulgaria and Romania joined in 2007. Croatia acceded in 2013. The United Kingdom withdrew in 2020 after 47 years of membership. Official candidate states include Albania, 
Title: European Environment Agency
Content:  The member states of the European Union are members; however other states may become members of it by means of agreements concluded between them and the EU. It was the first EU body to open its membership to the 13 candidate countries (pre-2004 enlargement). The EEA has 32 member countries and six cooperating countries. The 33 member countries include the 27 European Union member states together with Iceland, Liechtenstein, Norway, Switzerland and Turkey. Since Brexit in 2020, the UK is not a member of the EU anymore and therefore not a member state of the EEA. The six Western Balkan countries are cooperating countries: Albania, Bosnia and Herzegovina, Montenegro, North Macedonia, Serbia as well as Kosovo under the UN Security Council Resolution 1244/99. These cooperation activities are integrated into Eionet and are supported by the EU under the "Instrument for Pre-Accession Assistance". The EEA is an active member of the EPA Network.
Title: List of sovereign states and dependent territories in Europe
Content:  There are 50 sovereign states with territory located within the common definition of Europe and/or membership in international European organisations that are almost universally recognized internationally. All are either member states or observer states of the United Nations, and all except Belarus, Kazakhstan, and Vatican City are members of the Council of Europe. 44 countries have their capital city located within Europe, and (as of 2020) 27 of those countries are member states of the European Union, which means that they are highly integrated with one another and share their sovereignty through EU institutions. Each entry in the list below has a map of its location in Europe. Territory in Europe is shown in dark-green; territory not geographically in Europe is shown in a lighter shade of green. The lightest shade of green represents other states in the EU and is shown on the maps of all territories within the EU.

Question: what countries constitute the eu?
Answer: Czech Republic.