Arab League–Iran relations Syria is often called Iran's "closest ally", the Arab nationalism ideology of Syria's ruling Baath party notwithstanding. During the Iran–Iraq War, Syria sided with non-Arab Iran against its enemy Iraq and was isolated by Saudi Arabia and some of the Arab countries, with the exceptions of Libya, Lebanon, Algeria, Sudan and Oman. Iran and Syria have had a strategic alliance ever since, partially due to their common animosity towards Saddam Hussein and coordination against the United States and Israel. Syria and Iran cooperate on arms smuggling from Iran to Hezbollah in Lebanon, which borders Israel. On 16 June 2006 the
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