A suicide bombing in northwestern Pakistan killed 23 people and wounded dozens more.
Trading was halted on Thursday after the bomb killed 15 people and wounded dozens the day before.
Guerrilla officials said their forces killed or wounded dozens of Government soldiers and militiamen in today's attacks.
The resulting explosion killed twenty Marines and wounded dozens more.
Fighting in Yemen's third city has killed at least four people and wounded dozens, a doctor at the city's hospital said.
Attacks in Baghdad killed or wounded dozens of people on Thursday.
A group of Croats fired at them, killing one and wounding dozens.
The bombers killed themselves, at least 12 others, and wounded dozens more.
Polish police responded with fire, killing 6 people and wounding several dozens.
The attack, which killed 10 and wounded dozens of others, has been widely attributed to right-wing extremists.