KABUL, July 23, 2016 (Xinhua) -- Photo taken on July 23, 2016, shows the shattered windows near the site of blast in Kabul, capital of Afghanistan. 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)