• Afghans help a man who was injured in a deadly explosion that struck a protest march by ethnic Hazaras, in Kabul, Afghanistan, Saturday, July 23, 2016. Afghan Health Ministry officials say tens of people have been killed and over 200 wounded in the bombing Saturday, that was claimed by the Islamic State group according to a statement posted on the IS-linked Aamaq online news agency. The protesters Saturday were demanding that a major regional electric power line be routed through their impoverished home province. (AP Photo/Rahmat Gul)

    Afghanistan marks day of national mourning after huge attack

    KABUL, Afghanistan (AP) — Afghanistan marked a national day of mourning on Sunday, a day after at least 80 people were killed by a suicide bomber attack on a peaceful demonstration. The attack was claimed by the Islamic State group.

  • In this Tuesday, July 19, 2016 photo, an Afghan soldier guards a checkpoint on the Kabul-Jalalabad highway on the outskirts of Kabul, Afghanistan. After two years of heavy casualties, the Afghan military is trying to retake the initiative in the war against militants with a new offensive next week, an assault that will see American troops back working more closely with Afghan soldiers. (AP Photo/Rahmat Gul)

    After Obama’s green light, Afghan forces on the offensive

    KABUL, Afghanistan (AP) — After two years of heavy casualties, the Afghan military is trying to retake the initiative in the war against militants with a new offensive next week against Islamic State group loyalists, an assault that will see American troops back on the battlefield working more closely with Afghan soldiers.

  • Afghans help an injured man at a hospital after an explosion struck a protest march, in Kabul, Afghanistan, Saturday, July 23, 2016. Witnesses in Kabul say that an explosion struck the protest march by members of Afghanistan’s largely Shiite Hazara ethnic minority group, demanding that a major regional electric power line be routed through their impoverished home province. (AP Photo/Rahmat Gul)

    IS attack on Afghan protest kills at least 61, wounds 207

    KABUL, Afghanistan (AP) — The Islamic State group has claimed responsibility for a suicide bombing on a peaceful protest in the Afghan capital on Saturday that killed at least 80 people and wounded more than 200, marking the first time the extremists have struck Kabul and raising fears of their growing strength and capability in Afghanistan.

  • CAPTION CORRECTION: CORRECTS NAME OF PHOTOGRAPHER TO MASSOUD HOSSAINI -- A bloodied man who carried dead and wounded, speaks on the phone at the site of a suicide attack an explosion that struck a protest march, in Kabul, Afghanistan, Saturday, July 23, 2016. Witnesses in Kabul say that an explosion causing multiple casualties struck the march by members of Afghanistan’s largely Shiite Hazara ethnic minority group, who were demanding that a major regional electric power line be routed through their impoverished home province. (AP Photo/Massoud Hossaini)

    The Latest: Afghan official: Bombing death toll rises to 61

    KABUL, Afghanistan (AP) — The Latest on the deadly bombing of a mass demonstration by members of Afghanistan’s ethnic Hazara minority in the capital, Kabul (all times local):