TOPSHOT - Bangladeshi Muslim devotees leave by train after taking part in the Akheri Munajat, or final prayers, at the Biswa Ijtema in Tongi, some 30 kms north of Dhaka on February 19, 2019. - Several million Muslim devotees from around the world join the four-day long event that ends with a special prayer on the final day. (Photo by MUNIR UZ ZAMAN / AFP)