CNBC's Steve Sedgwick speaks to Arancha Gonzalez Laya, the former minister of foreign affairs for the European Union and Cooperation of Spain, at the Ambrosetti Forum..
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Spain's ex-foreign minister: Europe surrounded by arc of fire
CNBC's Steve Sedgwick speaks to Arancha Gonzalez Laya, the former minister of foreign affairs for the European Union and Cooperation of Spain, at the Ambrosetti Forum.