European Union
The European Union is a cooperation of European states, established under this name in 1993 by the Treaty of Maastricht. It began in the 1950's with an economic cooperation and evolved towards a political and social union.
<ul>
<li>Austria (1995)</li>
<li>Belgium (1958)</li>
<li>Bulgaria (2007)</li>
<li>Croatia(2013)</li>
<li>Cyprus (2004)</li>
<li>Czech Republic (2004)</li>
<li>Denmark (1973)</li>
<li>Estonia (2004)</li>
<li>Finland (1995)</li>
<li>France(1958)</li>
<li>Germany (1958)</li>
<li>Greece (1981)</li>
<li>Hungary (2004)</li>
<li>Ireland (1973)</li>
<li>Italy (1958)</li>
<li>Latvia (2004)</li>
<li>Lithuania (2004)</li>
<li>Luxembourg (1958)</li>
<li>Malta (2004)</li>
<li>Netherlands (1958)</li>
<li>Poland (2004)</li>
<li>Portugal (1986)</li>
<li>Romania (2007)</li>
<li>Slovakia (2004)</li>
<li>Slovenia (2004)</li>
<li>Spain (1986)</li>
<li>Sweden (1995)</li>
<li>UK (1973, left 2020)</li>
</ul>
<h3 style="margin:0;">More information about the European Union?</h3>
<a href="https://taxonomie.cbs.nl/vocab/id/2718">A list of countries in the present European Union</a>
<a href="https://www.cbs.nl/nl-nl/achtergrond/2011/40/europese-landen-buiten-de-eu">European countries not part of the European Union</a>
<a href="https://www.cbs.nl/nl-nl/visualisaties/dashboard-economie/internationaal/europese-economische-indicatoren">Economic indicators of the European Union</a>