15 42 India September 7 2011 Delhi bombing took place in the Indian capital Delhi 17 76 Somalia October 4 2011 Mogadishu bombing 100 110+ Iraq October 7–13 October 2011 Baghdad bombings 64 190 Bosnia and Herzegovina October 28 A Wahhabi Islamist attacked the US embassy in Sarajevo with a firearm. He wounded a police officer before being shot and injured by police.