Austria. Austria is a member country of the EU since January 1, 1995 with its geographic size of 83,879 kmÂ², and population number 8,576,234, as per 2015. Belgium. Bulgaria. Croatia. Cyprus. The Czech Republic. Denmark. Estonia.
Capital: Vienna; Official EU language(s): German; EU member country: since 1 January 1995; Currency: euro. Euro area member since 1 January 1999 .
The first batch of countries joined in 1957, which included Germany, France, Italy, Belgium, Luxembourg and The Netherlands. In 1973, Denmark, Ireland and the UK joined. Greece joined in 1981, followed by Spain and Portugal in 1986 and Austria, Finland and Sweden in 1995.
This is a list of European Union member states by population, which is sorted by the 2018. 46,659,302, 9.10, 0.19, 89,037, 46,549,045, July 1, 2017, Official estimate. List of Eurasian countries by population · List of European countries by .
The newest list of the European Union member states and the dates of their accession in EU.
The European Union (EU) and European Economic Area (EEA) – which countries are in the EU and EEA, the single market and free movement of goods, capital, .