Description : Thousands of Muslim devotees join for the akheri monazat, or final prayer, at Bishwa Ijtema. The Bishwa Ijtema or World Congregation is an annual Tablighi Jamaat Islamic congregation held in Tongi, Bangladesh by the Turag River. Three million Muslim devotees raised their hands in prayer during Bishwa Ijtema, the second largest Muslim religious gathering of the world. Dhaka, Bangladesh.