The 22-country Arab League will send envoys on a historic first mission to Israel this week to discuss a sweeping Arab peace initiative and how it might prop up embattled Palestinian President Mahmoud Abbas, Israeli and Arab diplomats said Sunday.

Iraq’s foreign minister has warned that a quick withdrawal of U.S. forces could lead to civil war and the collapse of the Iraqi government. From northern Iraq, VOA’s Margaret Besheer reports the Iraqi diplomat was reacting to growing debate about the future of American troops in Iraq.

The boost in troop levels in Iraq has increased the cost of war there and in Afghanistan to $12 billion a month, and the total for Iraq alone is nearing a half-trillion dollars, congressional analysts say.