Greek Catholic Church of Croatia and Serbia
It consists of the Greek Catholic Eparchy of Križevci , covering Croatia , Slovenia , Bosnia-Herzegovina , and the Greek Catholic Eparchy of Ruski Krstur , covering Serbia . 
<triplet> Greek Catholic Eparchy of Križevci <subj> Croatia <obj> country <triplet> Bosnia-Herzegovina <subj> Croatia <obj> shares border with <subj> Serbia <obj> shares border with <triplet> Greek Catholic Eparchy of Ruski Krstur <subj> Serbia <obj> country <triplet> Serbia <subj> Slovenia <obj> diplomatic relation