
A wave of bombings across Iraq on Monday targeted residents of ethnically disputed areas and Shiite pilgrims, killing 19 people and wounding dozens.
Gunmen wearing explosives belts under military uniforms took hostages at a local government headquarters in Saddam Hussein's hometown, killing 15 of them execution-style before blowing themselves up in a fiery end to an hourslong siege, Iraqi officials said. In all, 45 people were killed.
Gunmen wearing explosives-laden belts under military uniforms took hostages at a local government headquarters in Saddam Hussein's hometown, killing 15 of them execution-style before blowing themselves up in a fiery end to an hourslong siege, Iraqi officials said.

Gunmen attacked Iraq's largest oil refinery before dawn Saturday, killing a guard and forcing a shutdown that threatened to exacerbate acute electricity shortages that have prompted violent protests.