Cyprus joined the European Union on the 1st of May 2004 after many years of meetings and political talks.

Since 1974 Cyprus has been divided between the Greek south (the Republic of Cyprus) and the northern areas under Turkish military occupation (the self-proclaimed Turkish Republic of Northern Cyprus). The Republic of Cyprus is recognized as the sole legitimate government by most countries, including the entire European Union, while the northern occupied area is recognized only by Turkey.

Cyprus began talks to join the EU, which provided impetus to solve the dispute. With the agreement of the Annan Plan for Cyprus, it was hoped that the two countries would join the EU together as a single United Cyprus Republic. Turkish Cypriots supported the plan. However, in a referendum on 24 April 2004 the Greek Cypriots rejected the plan. Thus, a week later, the Republic of Cyprus joined the EU with political issues unresolved. Legally, as the northern republic is not recognized by the EU, the entire island is a member of the EU as part of the Republic of Cyprus, though the de facto situation is that the Government is unable to extend its controls into the occupied areas.

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