British migrants play boules at The British Society in Benalmadena, near Malaga, southern Spain, September 30, 2015. For some sun-seeking Britons, a cloud has formed over the whitewashed villages, beach bars and golf courses of Spain - the risk that Britain will drop out of the European Union. Over the last three decades, hundreds of thousands of Britons have used the EU's right to free movement to settle in Spain, drawn by the promise of warmer weather, cheaper property and a different life. Picture taken September 30, 2015. To match BRITAIN-EU/SPAIN REUTERS/Jon Nazca