FACTBOX: Regional ties with Iraq start to grow

(Reuters) - Lebanese Prime Minister Fouad Siniora on Wednesday became the second Arab leader to visit Iraq since the fall of Saddam Hussein, arriving for talks nine days after a flying visit by Jordan's King Abdullah.

Violence in Iraq is at a four-year low and countries in the region, especially its Sunni Arab neighbors, are starting to re-engage with the Shi'ite-led government in Baghdad.

Following is a factbox on the region's relations with Iraq:

BAHRAIN - In June, Bahrain said it would set up a new embassy in Baghdad and was selecting an ambassador.

EGYPT - Egypt plans to send a team to Iraq to assess the security situation "within months" with a view to possibly returning an ambassador. Egypt's last envoy was kidnapped and killed shortly after arriving in 2005.

IRAN - Non-Arab Shi'ite Iran has strong ties with Iraq at many levels. Iran has a fully functioning embassy in Baghdad and President Mahmoud Ahmadinejad made a high-profile trip to Baghdad in March. Iran has links to key Shi'ite parties and politicians in Iraq. Many prominent Iraqi Shi'ites lived in exile in Iran during Saddam's rule.

JORDAN - Jordan's King Abdullah visited Baghdad earlier this month and met Prime Minister Nuri al-Maliki to discuss improving security conditions in Iraq. Jordan recently named an ambassador to Baghdad, though it is unclear when he will take up the post. A truck bomb killed 17 people outside Jordan's embassy in Baghdad in August 2003.

KUWAIT - Many Kuwaitis remain bitter about Saddam's 1990 invasion of their country. The state news agency last month named Ali al-Mumin as the new ambassador to Iraq without saying when he would take up his post. Kuwait hosted a regional meeting on stabilizing Iraq in April, a sign of improving ties.

LEBANON - Siniora was accompanied by the finance and foreign affairs ministers and other high-ranking officials to discuss energy and trade. Lebanon shares Iraq's experience of seeking to end sectarian conflict by forming a government that balances the interests of competing communities.

SAUDI ARABIA - Oil powerhouse Saudi Arabia said last year it would open an embassy but it has not yet named an ambassador.

SYRIA - The governments of Iraq and Syria have a history of animosity since rival factions of the Baath Party took power in the two countries in the 1960s. Their embassies were shut and reopened only last year after Syria sent its foreign minister to Iraq. No ambassadors have been named. Iraq accuses Syria of not doing enough to stop militants crossing into Iraq.

TURKEY - Prime Minister Tayyip Erdogan visited Iraq in July, which could signal Ankara will upgrade its political ties. Relations have often been dominated by the presence of PKK Kurdish rebels in northern Iraq who launch attacks on Turkey.

UNITED ARAB EMIRATES - In July the UAE appointed Abdullah Ibrahim al-Shehhi, its envoy to India, as ambassador to Iraq. The UAE withdrew its top envoy in 2006 after a diplomat was kidnapped and held for nearly two weeks by militants.