On 02/04/2017, Hizb ut-Tahrir / Wilayah Sudan received a written approval from the specific authorities to hold a mass rally to commemorate the 96th anniversary of the destruction of the Khilafah "Caliphate" under the slogan: "One Nation, One Banner ... Under the Shade of a Righteous Khilafah "Caliphate"”, in the League Square in Shambat - Khartoum North. The party then completed all what was necessary to hold the festival. A few hours before the festival, the authorities told us verbally that this festival has been banned, and in thuggish manner,