Rafael Landívar University
Many recent Guatemalan presidents have studied at the university , including Ramiro de León Carpio , Álvaro Arzú , and Óscar Berger . 
<triplet> Ramiro de León Carpio <subj> Guatemalan president <obj> position held <triplet> Álvaro Arzú <subj> Guatemalan president <obj> position held <triplet> Óscar Berger <subj> Guatemalan president <obj> position held