Saddam Hussein in 1957 at the age of 20 to join the revolutionary pan-Arab Ba'ath Party, of which his uncle was a supporter. During this time, Saddam apparently supported himself as a secondary school teacher. Revolutionary sentiment was characteristic of the era in Iraq and throughout the Middle East. In Iraq progressives and socialists assailed traditional political elites (colonial era bureaucrats and landowners, wealthy merchants and tribal chiefs, and monarchists). Moreover, the pan-Arab nationalism of Gamal Abdel Nasser in Egypt profoundly influenced young Ba'athists like Saddam. The rise of Nasser foreshadowed a wave of revolutions throughout the Middle East in the 1950s
Saddam Hussein Iran, first attacking Mehrabad Airport of Tehran and then entering the oil-rich Iranian land of Khuzestan, which also has a sizable Arab minority, on 22 September 1980 and declared it a new province of Iraq. With the support of the Arab states, the United States, and Europe, and heavily financed by the Arab states of the Persian Gulf, Saddam Hussein had become "the defender of the Arab world" against a revolutionary Iran. The only exception was the Soviet Union, who initially refused to supply Iraq on the basis of neutrality in the conflict, although in his memoirs, Mikhail Gorbachev claimed