licism and nationalism. Given Franco's opposition to competing political parties, the party was renamed the National Movement (Movimiento Nacional) in 1949.
After World War II Spain was politically and economically isolated, and was kept out of the United Nations. This changed in 1955, during the Cold War period, when it became strategically important for the U.S. to establish a military presence on the Iberian peninsula as a counter to any possible move by the Soviet Union into the Mediterranean basin. In the 1960s, Spain registered an unprecedented rate of economic growth in what became known as the Spanish miracle, which resumed the much interrupted transition towards a modern economy.
With Franco's death in November 1975, Juan Carlos succeeded to the position of King of Spain and head of state in accordance with the law. With the approval of the new Spanish Constitution of 1978 and the restoration of democracy, the State devolved much authority to the regions and created an internal organisation based on autonomous communities.
In the Basque Country, moderate Basque nationalism has coexisted with a radical nationalist movement led by the armed organisation ETA. The group was formed in 1959 during Franco's rule but has continued to wage its violent campaign even after the restoration of democracy and the return of a large measure of regional autonomy.
On 23 February 1981, rebel elements among the security forces seized the Cortes in an attempt to impose a military backed government. King Juan Carlos took personal command of the military and successfully ordered the coup plotters, via national television, to surrender.
On 30 May 1982 Spain joined NATO, following a referendum. That year the Spanish Socialist Workers Party (PSOE) came to power, the first left-wing government in 43 years. In 1986 Spain joined the European Community, which later became the European Union. The PSOE was replaced in government