Khedivate of Egypt minority of European and Egyptian inhabitants. Instead of evacuating the city, Gordon prepared for a siege and held out from 1884 to 1885. However, Khartoum eventually fell, and he was killed. The British Gordon Relief Expedition was delayed by several battles, and was thus unable to reach Khartoum and save Gordon. The fall of Khartoum resulted in the proclamation of an Islamic state, ruled over first by the Mahdi and then by his successor Khalifa Abdullahi. In 1896, during the reign of Tewfik's son, Abbas II, a massive Anglo-Egyptian force, under the command of General Herbert Kitchener, began the reconquest
Khartoum forces. The Organisation of African Unity summit of 18–22 July 1978 was held in Khartoum, during which Sudan was awarded the OAU presidency. The African Union summit of 16–24 January 2006 was held in Khartoum. The Arab League summit of 28–29 March 2006 was held in Khartoum, during which the Arab League awarded Sudan the Arab League presidency. On 10 May 2008, the Darfur rebel group, Justice and Equality Movement, moved into the city, where they engaged in heavy fighting with Sudanese government forces. Their soldiers included minors, and their goal was to topple Omar al-Bashir's government, though the Sudanese