عبد السلام عارف
Some time after the Homeland Officers' Organization, or "Al-Ahrar" ("The Free") succeeded in toppling the monarchy and transforming the Iraqi government into a republic in 1958, signs of differences between political parties and forces and the Homeland Officers' Organization began when Pan-Arab nationalist forces led by Abdul Salam Arif and the Ba'ath Party called for immediate unification with the United Arab Republic (UAR). In an attempt to create a state of political equilibrium, the Iraqi Communist Party, which opposed unity, tried to discount cooperation with the UAR in economics, culture, and science rather than political and military agreements.