epa06270553 Afghan police who were injured in a suicide bomb attack that targeted a Police post, receive medical treatment at a hospital in Paktia, Afghanistan, 17 October 2017. At least 15 people were killed and 85 others were wounded, most of them Afghan security forces officers, in an attack claimed by Taliban on an important police post in Paktia province in eastern Afghanistan. Over the last two and a half years, the Afghan government has been losing ground to the Taliban and now controls only 57 percent of the country, according to the United States Special Inspector General for Afghanistan Reconstruction (SIGAR).  EPA/AHMADULLAH AHMADI
Afghan police who were injured in a suicide bomb attack that targeted a police training centre receive medical treatment at a hospital in Paktia on October 17, 2017. Ahmadullah Ahmadi / EPA

A week of bloodshed: Deadly attacks in Afghanistan between October 17-23