Gnaeus Pompeius Magnus (born Rome, 106 B.C., died September 28, 48 B.C.) known in the English-speaking world as Pompey the Great, was a leading general of the late Roman Republic and chief rival to Julius Caesar, although they served together in the First Triumvirate.
... cooperation.
International organizations of Reformed churches
International Conference of Reformed Churches[?]
Reformed Ecumenical Council[?]
World Alliance of ...