1990 World Wrestling Championships
Men's Greco-Roman Competition was held in Ostia , Rome , Italy and Women's Competition was held in Luleå , Sweden . 
<triplet> Ostia <subj> Italy <obj> country <triplet> Rome <subj> Italy <obj> country <triplet> Italy <subj> Rome <obj> capital <triplet> Luleå <subj> Sweden <obj> country