Security personnel leave the site after police operation on militants, on the outskirts of Dhaka, Bangladesh, July 26, 2016. REUTERS/Mohammad Ponir Hossain

Security personnel leave the site after police operation on militants, on the outskirts of Dhaka, Bangladesh, July 26, 2016. REUTERS/Mohammad Ponir Hossain

Security personnel leave the site after police operation on militants, on the outskirts of Dhaka, Bangladesh, July 26, 2016. REUTERS/Mohammad Ponir Hossain

July 27, 2016 12:59 AM (UTC+8)