The Iraqi government said Monday that it hopes the U.S. combat troops would leave by 2010, raising a clear vision of time line after the two countries have agreed on a vague "time horizon."

  Iraq's Prime Minister Nuri al-Maliki (R) speaks with U.S. Democratic presidential candidate Barack Obama (L) in Baghdad July 21, 2008. (Xinhua/Reuters Photo)

Iraqi government spokesman Ali al-Dabbagh made the remarks as U.S. Democratic presidential candidate Barack Obama is here on a fact-finding tour.

After Obama's meeting with Iraqi Prime Minister Nuri al-Maliki, Dabbagh said Iraq did not set a fixed withdrawal timetable, but hopes the U.S. troops would end its combat role and pull out by 2010.

Maliki told the Illinois senator that Iraq has successfully overcome difficulties and security challenges and achieved victory in the fighting against al-Qaida terrorism group and militias, and is making economic achievements, according to a statement issued by Maliki's office.

Obama said he believed that the Iraqi government will be able to succeed in passing a legislation in the interest of the Iraqi people in the economic fields.

 Iraq's President Jalal Talabani (R) meets with U.S. Democratic presidential candidate Barack Obama (L) in Baghdad July 21, 2008. (Xinhua/Reuters Photo)

During his meeting with Iraqi President Jalal Talabani, Obama praised the political progress achieved in Iraq, including the return of Sunni parties to the government, Talabani's office said in a statement.