KABUL, July 23, 2016 (Xinhua) -- People collect belongings of the victims at the site of blast in Kabul, capital of Afghanistan, on July 23, 2016. At least 61 people were killed and 207 others wounded after a deadly blast hit a peaceful protest in Afghan capital of Kabul on Saturday, a health official told Xinhua. (Xinhua/Rahmat Alizadah)