The scene in Ramadi, capital of Iraq's Anbar province, after a bomb exploded there today. Azhar Shallal /AFP/Getty Images hide caption toggle caption Azhar Shallal /AFP/Getty Images The Two-Way Dozens Killed By More Bombings In Iraq; 'Deadliest Day' In A Month March 20, 2012 The attackers may be aiming to derail the Arab summit planned for next week in Baghdad. There were nearly simultaneous explosions and attacks in more than a dozen cities.