The Eta militant group killed more than 800 people in some 40 years of violence as it sought to carve out an independent country straddling Spain and France.
Nigeria and Spain have expressed their readiness to strengthen their bilateral trade relationship in every spectrum of the oil and gas industry for the benefit of the two countries.
Argentina and Barcelona football star, Lionel Messi, and his father Jorge Messi have been handed a 21-month suspended prison sentence each for defrauding the Spanish government of €4.1 million in taxes between 2007 and 2009.