Minutes later,another massive car bomb exploded outside the provincial government headquarters.

VOA: standard.2009.10.25

It must have been a massive bomb, probably a car bomb.

BBC: NEWS | Middle East | 'It must have been a massive bomb'

In the Kenyan capital Nairobi, scene of a massive bomb attack on the U.S. embassy in 1998, a spokesman for the ambassador said he was awaiting instructions from Washington.

CNN: Attacks spark global red alert

In addition to the massive British bomb, bomb experts on Sunday will also dispose of a 275-pound U.S. bomb and a German smoke grenade found nearby this week.

WSJ: German City to Evacuate as 2-Ton Bomb Is Defused