Heads of state from Europe and Latin America have arrived in Mexico for the 24th Ibero-American summit.<br /><br /> The theme this year is “Education, Innovation and Culture”.<br /><br /> Security was tight in the host city of Veracruz reflecting in part the tension in Mexico following the abduction and feared massacre of 43 students by a police-backed gang.<br /><br /> Ibero-American nations are looking to give the struggling summit a new vision – last year only 11 out 22 leaders attended the Panama Summit. <br /><br /> In future they will be held every two years.
