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. (Photo by Omar Sobhani/Reuters)





An Afghan protester screams near the scene of a suicide attack that targeted crowds of minority Shiite Hazaras during a demonstration at the Deh Mazang Circle in Kabul on July 23, 2016. Islamic State jihadists claimed responsibility for twin explosions July 23 that ripped through crowds of Shiite Hazaras in Kabul, killing at least 61 people and wounding 207 others in apparently their deadliest attack in the Afghan capital. The bombings during a huge protest over a power transmission line could deepen sectarian divisions in a country well known for communal harmony despite decades of war. (Photo by Wakil Kohsar/AFP Photo)





A boy, in a state of shock, sits near the scene of a suicide bomb attack that targeted a demonstration of Hazara minority in Kabul, Afghanistan, 23 July 2016. According to reports at least 20 people were killed and more than 150 injured when a bomb exploded as thousands of people from Hazara minority were protesting the proposed route of the Turkmenistan, Uzbekistan, Tajikistan, Afghanistan, and Pakistan (TUTAP) power line, calling on the government to re-route the line through Bamiyan province which has a majority of Hazara population. The government says the proposed route saves millions of dollars in cost. (Photo by Hedayatullah Amid/EPA)





People helps an injured victim after a suicide bomb attack that targeted a demonstration of Hazara minority in Kabul, Afghanistan, 23 July 2016. (Photo by Hedayatullah Amid/EPA)





A wounded man sits next to other victims of a blast during a demonstration in Kabul, Afghanistan July 23, 2016. (Photo by Reuters/Stringer)





The sandals of Afghan protesters seen at the scene of a suicide attack that targeted crowds of minority Shiite Hazaras during a demonstration at the Deh Mazang Circle in Kabul on July 23, 2016. A powerful explosion on July 23, ripped through crowds of minority Shiite Hazaras in Kabul who had gathered to protest over a power line, killing at least 20 people and leaving 160 others wounded, officials said. No group has so far claimed responsibility for the blast, but it comes in the middle of the Taliban's annual summer offensive, which the insurgents are ramping up after a brief lull during the recent holy fasting month of Ramadan. The scene of the blast was littered with charred bodies and dismembered limbs, with ambulances struggling to reach the scene as authorities had overnight blocked key intersections with stacked shipping containers to impede movement of the protesters. (Photo by Wakil Kohsar/AFP Photo)





An Afghan man with bloodstained clothes stands at the side of blast after a suicide attack in Kabul, Afghanistan July 23, 2016. (Photo by Omar Sobhani/Reuters)





People help a wounded man after a blast during a demonstration in Kabul, Afghanistan July 23, 2016. (Photo by Reuters/Stringer)





An Afghan man picks up a phone belonging to a victim after a suicide attack in Kabul, Afghanistan July 23, 2016. (Photo by Omar Sobhani/Reuters)





A damaged truck was hit by a suicide attack is parked at the site of blast in Kabul, Afghanistan July 23, 2016. (Photo by Omar Sobhani/Reuters)





An Afghan woman weeps at the site of a suicide attack in Kabul, Afghanistan July 23, 2016. (Photo by Mohammad Ismail/Reuters)