MASS HUNGER STRIKE DEMANDING BEGUM ZIA’S RELEASE Photos | By BNP Media Cell | On September 25, 2021August 21, 2022 Share: A seven-hour mass-hunger strike was held on Saturday, Nov 20, 2021, in front of the party’s Nayapaltan headquarters in Dhaka by Bangladesh Nationalist Party-BNP, demanding Chairperson Begum Khaleda Zia’s release and advanced treatment abroad.